someone help me please​

To determine which of the two graphs (Boxplot and Histogram) shows an outlier in the distribution of the quantitative variable, we need to understand the characteristics of outliers in each type of graph.

An outlier is a data point that significantly deviates from the rest of the data in a distribution. Here's how outliers are represented in Boxplots and Histograms:

a) Boxplot only: If an outlier exists in the distribution, it will be shown as a separate data point outside the whiskers (the lines extending from the box) in the Boxplot. The Boxplot provides a visual representation of the quartiles and any outliers present.

b) Both Histogram and Boxplot: If an outlier exists in the distribution, it may be evident in both the Histogram and the Boxplot. The Histogram shows the frequency or count of data points in each bin or interval, and an outlier can be observed as an extreme value far from the majority of the data. In addition, the Boxplot will display the outlier as mentioned above.

c) Neither: If there are no outliers in the distribution, neither the Histogram nor the Boxplot will show any data points or indicators outside the expected range. The data points will be distributed within the usual range of the distribution, and no extreme values will be present.

d) Histogram only: In some cases, an outlier may be noticeable in the Histogram but not explicitly shown as a separate data point in the Boxplot. This can happen when the outlier is not extreme enough to be considered as an outlier based on the specific criteria used to determine outliers in the Boxplot.

Without examining the actual graphs or having specific information about the data, it is not possible to determine with certainty which option (a, b, c, or d) is correct. To make a definitive determination, you would need to analyze the graphs and assess the presence of extreme values that deviate significantly from the majority of the data.

Learn more about Boxplot and Histogram at https://brainly.com/question/33001489

#SPJ11

Answer:

a) As sides of squares are always equal.

So,

BC=CD

2b+CF=a+b

CF= a+b-2b

CF= a-b

b) Area of rectangle CDEF= CDxCF

=(a+b)(a-b)

=(a²-b²)

Hope it helps :-)

Option 234 cm is the correct option.

The measurement equivalent to 2.34 meters is: 234 cm

To convert meters to centimeters,

you multiply the number of meters by

100.

So, 2.34 meters multiplied by 100 is equal to 234 centimeters.

An object is only identified or classified using numbers on a nominal scale, which is a measuring scale. Only non-numeric (quantitative) factors or situations where numbers have no meaning are often addressed by this assessment.

By increasing the number of metres by 100, one may convert measurements from metres to centimetres. One metre equals one hundred centimetres, or 1 m = 100 cm, as is common knowledge.

Cm is used to represent it in writing. It may also be described as the unit of length in the current metric system, the International System of Units (SI). It is equal to one hundredth of a metre.

For such more question on measurement

https://brainly.com/question/28012687

#SPJ4

Answer:

9.26 tons

Step-by-step explanation:

8400 kilograms is 9.259415 tons and when you round to the nearest hundredth it is 9.26.

Univariate analyses involve examining a single variable to better understand its distribution, central tendency, and dispersion. Continuous variables, on the other hand, can take any value within a specific range, such as height or weight.

For discrete and continuous variables, different univariate analyses are appropriate. Discrete variables are those that can only take specific, distinct values, such as counts or categories. Appropriate univariate analyses for discrete variables include frequency tables, bar charts, and pie charts. Frequency tables show the distribution of values by listing each possible value and its corresponding count. Bar charts represent this information graphically, with the height of each bar corresponding to the count of each value. Pie charts display the proportion of each value in the overall distribution as a slice of a circle.
For continuous variables, appropriate univariate analyses include histograms, box plots, and density plots. Histograms divide the data range into equal intervals, or "bins," and display the count of values within each bin as bars. Box plots illustrate the distribution by showing the data's median, quartiles, and potential outliers. Density plots estimate the probability distribution of the data by using a continuous, smooth curve.
In summary, discrete variables can be analyzed using frequency tables, bar charts, and pie charts, while continuous variables can be examined using histograms, box plots, and density plots. These univariate analyses help visualize the distribution and characteristics of each variable type.

Learn more about Univariate analyses here:

https://brainly.com/question/28108411

#SPJ11

The number of vertices in Tree T is 22.

The number of vertices in tree T can be determined using the Handshaking Lemma. According to the lemma, the sum of degrees of all vertices in a graph is equal to twice the number of edges. Since T is a tree, it has n-1 edges, where n is the number of vertices.

Let's denote the number of vertices in T as V. From the given information, we can set up the equation:

10 + 2(7) + 2(3) + (V - 7 - 2 - 1) = 2(V - 1)

Simplifying the equation, we have:

10 + 14 + 6 + (V - 10) = 2V - 2

By combining like terms and simplifying further, we get:

30 + V - 10 = 2V - 2

Now, subtracting V from both sides of the equation:

30 - 10 = 2V - V - 2

20 = V - 2

Finally, adding 2 to both sides of the equation:

V = 22

To learn more about vertices click here:

brainly.com/question/29154919

#SPJ11

Answer:

-47

Step-by-step explanation:

If p = 1, 6p^2 is 6(1)^2, which would be 6.

Inside the parenthesis, 3p^2 = 3(1)^2 which would be 3.

2q^2 would be 2(5)^2, which would be 2(25), which would be 50

The equation now looks like 6 - (3 + 50)

You add the insides of the parenthesis, then subtract it from 6

6 - 53 = -47

Answer:

- 47

Step-by-step explanation:

6×(1)^2- ( 3×(1)^2 +2×(5)^2)

= 6x 1 - ( 3×1 +2x 25)

= 6-( 3+ 50)

= 6 - 53

= - 47

Step-by-step explanation:

8.2 + 3.9y - 0.5(8y - 9)

= 8.2 + 3.9y - 4y + 4.5

= 3.9y - 4y + 8.2 + 4.5

= -0.1y + 12.7

Answer:

Step-by-step explanation:

9.4x+6.4y

Answer:

The answer is {-8, -2, 3, 4, 8}

Domain is basically the x,

while range OR image is the y,

while codomain is y values that do not have ties to any x value

Answer:

y 7

= =0

x x0

2 2-+x/

− 0-

16 16+x-/

x 0 0x

+  0+

39 8

Step-by-step explanation:

Answer:

3.294

Step-by-step explanation:

The standard form of the given number is \(3294000\).

Important information:

in a calculator, the numbers on the right side of E are the exponent of 10. So, the scientific notation of the given number is:

\(3.294E6=3.294\times 10^6\)

It can be written as:

\(3.294E6=3.294\times 1000000\)

\(3.294E6=3294000\)

Therefore, the standard form of the given number is \(3294000\).

Find out more about 'Standard form' here:

https://brainly.com/question/13139379

The volume of a cubic foot is equal to 29.9220779 US liquid quarts. This conversion factor is based on the definitions of the cubic foot.

So the volume of a cubic foot is equal to 29.9220779 US liquid quarts. This conversion factor is based on the definitions of the cubic foot as a unit of volume equal to a cube with sides that are one foot in length and the quart as a unit of volume in the US customary system.

The quantity of cubic feet can be multiplied by 29.9220779 to get the conversion to quarts. For instance, if you have a container with a 2 cubic foot volume, the quantity of quarts in that container would be:2 cubic feet multiplied by the US liquid quart density of 29.9220779 gives 59.8441558 US quarts. The volume of a cubic foot is equal to 29.9220779 US liquid quarts. This conversion factor is based on the definitions of the cubic foot as a unit of volume equal to a cube with sides that are one foot in length and the quart as a unit of volume in the US customary system.

Learn more about volume here:

https://brainly.com/question/1578538

#SPJ4

Answer: 6.64

Step-by-step explanation:

\(A=\frac{1}{2}(4.7)(3.2)(\sin 62^{\circ}) \approx \boxed{6.64}\)

z_1 and z_2 are complex number;

i) z₁z₂ = 8(cos(7π/12) + isin(7π/12))

ii) z₁/z₂ = 2(cos(π/12) + isin(π/12))

To calculate z₁z₂ and z₁/z₂, we need to perform the complex number operations on z₁ and z₂. Let's break down the calculations step by step:

i) To find z₁z₂, we multiply the magnitudes and add the angles:

z₁z₂ = 4cos(cos(π/4) + isin(π/4)) * 2cos(2π/3) + isin(2π/3))

= 8cos((cos(π/4) + 2π/3) + isin((π/4) + 2π/3))

= 8cos(7π/12) + isin(7π/12)

ii) To find z₁/z₂, we divide the magnitudes and subtract the angles:

z₁/z₂ = (4cos(cos(π/4) + isin(π/4))) / (2cos(2π/3) + isin(2π/3))

= (4cos((cos(π/4) - 2π/3) + isin((π/4) - 2π/3))) / 2

= 2cos(π/12) + isin(π/12)

i) z₁z₂ = 8(cos(7π/12) + isin(7π/12))

ii) z₁/z₂ = 2(cos(π/12) + isin(π/12))

Please note that the given calculations are based on the provided complex numbers and their angles.

To know more about complex number visit:

https://brainly.com/question/1245664

#SPJ11

Answer: −2x−7y=−4

Step-by-step explanation:

that is the full correct answer

Step-by-step explanation:

Hey, there !!

Let's simply work with it,...................

Here, theequation is,

\( {m }^{2} - 4 = 0 \)

\(or \: {m }^{2} = 4\)

\(or \: m = + - \sqrt{4} \)

\(or \: m = + - \sqrt{ {2}^{2} } \)

cancelling square and square root we get answer is,

= (+ - 2).

It means the value of m is plus(+) minus(-) 2.

Hope it helps...

Answer:

Assuming

\(y = -2x + 6x - 1\\y = 4x - 1\)

Step-by-step explanation:

See Graph

Answer:

w equal to 9z

or z equals to w/9

The correct decimal expansion of 50 is; (5× 10) + (0× 10⁰)

According to the question;

The correct decimal expansion of 50 can be evaluated by;

First, we must assign indices of 10 accordingly.

Hence; we have;

Ultimately, the correct decimal expansion of 50 is; (5× 10) + (0× 10⁰).

Read more bon decimal expansion of numbers;

https://brainly.com/question/16796179

E = (4, 4), F = (8, 7), C = (12, 10), B = (0, 1)

a)   run: 4   rise: 3   slope: 3/4

b)   run: 12  rise: 9   slope: 3/4

c)   they are equal because the two triangles are similar

Answer:

18

Step-by-step explanation:167-5=162

95-5=90

18is hcf of 162 and 90 then answer is 18

Answer:

The probability of choosing a red marble is 35%.

Step-by-step explanation:

Total marbles: 17

\(\frac{6}{17} = 0.35\)

Answer

192

Step-by-step explanation:

Given :Wendy is arranging books on the bookshelves in the school library. The total number of books she arranges is given by the equation b = 12r, where b is the total number of books and r is the number of rows. Each row contains the same number of books.

To Find: If Wendy arranged 16 rows, she arranged a total of ___ books.

Solution:

Since we are given an expression:

b = 12r

where b = total no. of books she arranged

r denotes the number of rows

Since we are asked  If Wendy arranged 16 rows, she arranged how many books

So, put r = 16 in equation

Thus b = 12*16

b = 192

Thus she arranged 192 books in 16 rows

Answer:

speed of James is: 3.75 miles/hour.

Step-by-step explanation:

We need to find the speed of James in miles per hour(mi/hr)

we know that 1 mile=5280 feet

James takes 120 steps in 1 minute so he will cover 120×60 steps in 1 hour.

i.e. he takes 7200 steps in 1 hour.

also each step of James=2.75 feet

total distance covered by James in 1 hour=2.75×7200 feet=19800 feet

\(19800feet=\frac{19800}{5280} miles=3.65miles\)

hence speed of James= (distance covered by james in 1 hour)/1 hour

speed of James=3.75 miles/hour.

Thanks!!

Mark me brainliest!

~\(FieryAnswererGT\)~

Answer:

We need to find the speed of James in miles per hour(mi/hr)

we know that 1 mile=5280 feet

James takes 120 steps in 1 minute so he will cover 120×60 steps in 1 hour.

i.e. he takes 7200 steps in 1 hour.

also each step of James=2.75 feet

total distance covered by James in 1 hour=2.75×7200 feet=19800 feet

19800feet=\frac{19800}{5280} miles=3.65miles19800feet=

5280

19800

miles=3.65miles

hence speed of James= (distance covered by james in 1 hour)/1 hour

Answer:

the critical value for r at \(r_{0.05, 23}\) = 0.396

Step-by-step explanation:

Given that:

the linear correlation coefficient r = 0.767

the sample size n = 25

the level of significance ∝ = 0.05

The degree of freedom is expressed with the formula df = n - 2

 df = 25 - 2

 df = 23

the critical value for r at \(r_{0.05, 23}\) = 0.396

The linear correlation coefficient r = 0.767 is not in the region between the critical values of -0.396 and +0.396. We can therefore conclude that the linear correlation coefficient is significant.

Answer:

q^12

Step-by-step explanation:

(q^6)^2

using the power of power rule  we can multiply the exponents

q^6^2 = q^ (6*2) = q^ 12

As per the given situation, Michael is option (b) 6 years old now.

The unitary method can be used to solve this problem. To use this method, we must first decide which quantity represents the unit, in this case the unit is one year.

We can then write the given information in terms of the unit. Norman is 12 years older than Michael, and in 6 years, he will be twice as old as Michael. This can be rewritten as 12 units + 6 units = 2(6 units).

This equation can be solved using the unitary method to find that Michael is 6 years old, making answer B the correct answer

To know more about unitary method here.

https://brainly.com/question/28276953

#SPJ4

Answer:

\(10r^2+3r-18\) sq. units

Step-by-step explanation:

The area of a rectangle is its length multiplied by its width, so in this case:

\(A=(5r-6)(2r+3)\)

We can solve this using the distributive property to expand the right side, and then combine like terms to simplify:

\((5r-6)(2r+3)=\\=2r(5r-6)+3(5r-6)\\=10r^2-12r+15r-18\\=10r^2+3r-18\)

Answer:

3x^3 − x^2 − 10x

Step-by-step explanation:

V= l*w*h

V= x * (x-2) * (3x+5)

V= (x(x−2)) (3x+5)

= (x(x−2)) (3x) + (x(x−2)) (5)

= 3x^3 − 6x^2 + 5x^2 − 10x

=3x^3 − x^2 − 10x