At a large department store, the average number of years of employment for a cashier is 5. 7 with a standard deviation of 1. 8 years, and the distribution is approximately normal. If an employee is picked at random, what is the probability that the employee has worked at the store for over 10 years?

Answer:

0.0082 or 0.82%.

Explanation:

We can use the standard normal distribution to solve this problem. First, we need to calculate the z-score for an employee who has worked at the store for 10 years or more.

z = (x - μ) / σ

where x is the number of years, μ is the mean, and σ is the standard deviation.

z = (10 - 5.7) / 1.8 = 2.39

Using a standard normal table or calculator, we can find the probability that a z-score is greater than 2.39. This is equivalent to finding the area under the standard normal curve to the right of 2.39.

The probability can be found as follows:

P(Z > 2.39) = 1 - P(Z ≤ 2.39)

Using a standard normal table or calculator, we can find that the probability of a z-score being less than or equal to 2.39 is approximately 0.9918. Therefore:

P(Z > 2.39) = 1 - 0.9918 = 0.0082

So the probability that a randomly chosen employee has worked at the store for over 10 years is approximately 0.0082 or 0.82%.

if My total calories in is 900 and my total calories out is 709 am I gaining weight or losing weight. If I will gain or lose weight, how long will it take you to gain or lose one pound of body fat?

How does being malnourished affect other aspects of their neighbors' lives, like mental and physical growth, prenatal care and educational achievement?

Is the smell of saliva normal and when and how did you find out that your saliva smells?

Girls I need help. I stoped having my period for 6 months and suddenly it came back on its regular schedule and lasted 6 days what happened? I know I wasn’t pregnant because I’m a virgin so that’s out of the pic please help!

PROJECT: MENTOR LETTER This is the second and last chapter-level project of this chapter. It will focus on professional mentoring. This project should take you between one and two hours. This is a two-part project. The first part will support your ability to find and use information. The second part will help you to develop professional communications skills. You will find potential mentors in the professional area that interests you. To do that, you will need to use your research skills to locate at least three potential names and addresses of a professional in your field (physical address or e-mail address is OK). Potential research starting points: Yellow Pages; Web site of a college or university; related department at a nearby college or university; the professional association associated with your chosen career; the professional association is a group of professionals in the field who form an organization that loosely governs the career; internet search engine research (stay local, try your city + the profession as your search term); local librarian; librarian chat service; and local business organizations, such as Main Street Associations. Once you've found the mailing/e-mail address of three potential mentors, you'll need to craft a letter of introduction that also asks about the possibility of establishing a mentor relationship. Your letter should include: formal set up (addresses, date, etc.); brief introduction of yourself. (Do not give out personal information! Instead, keep the introduction focused on your current academics, this course, the career you are considering, and why.) how you found the mentor's name; request to establish a mentor relationship; your understanding of what a mentor relationship would entail. (Can I ask you questions via e-mail? Could we arrange a visit to your place of business someday?) at least two or three general, preliminary questions about the career. Turn in: a paragraph on your research process (how you found your three potential mentors); the list of three mentors; and a copy of the letter.

is it true that humen have 5 scenes

What does alcohol do to your body?

Validation is sometimes more important than fixing someone else's problems.
A.
True
B.
False

Which practice helps the body fight infection?


Get extra exercise.


Get an annual checkup.


Get rest.


Get a vaccine.

what is the brain composed of?

which of the following is a true statement about adolescents
A.they often experiment with new things
B. they rarely feel self-conscious or awkward
C.they often find themselves obeying their teaches more often
D. they rarely look up to famous role models

Many noncommunicable diseases are chronic illnesses that usually heal once they go into remission.
True
False
Question 6 (1 point)
Making healthy lifestyle choices and forming healthy habits now can reduce your risk of developing cancer later in life.
True
False
Question 7 (1 point)
Asthma and chronic obstructive pulmonary disease cannot be cured, but medications can help manage the conditions and symptoms.
True
False
Question 8 (1 point)
Alcohol-based rubs are effective when soap and water are unavailable, even for visibly dirty hands.
True
False

HELP
Answer this
Experience the life of a BAU (Behavioral Analysis Unit) investigator and investigate the main suspect. Use the details given to characterize the suspect using information from the presentation(type of liar, type of manipulator, body language). Assess these factors and give your analysis of the suspect. What could these factors show about the suspect ( statements that relate to the case and his personality)? *based on the story and initial interrogation of Scott Peterson*

*Background Information: Scott Peterson in his late 20s was married to Laci Peterson in her mid-20s. Laci was 8 months pregnant at the time of the events. According to friends and family, Peterson was a very calm and composed person who was easy to get along with and never confrontational. Laci was an out-going and bubbly person. They seemed to have a very happy marriage. They tried to have a child for 3 years and then received a positive pregnancy test. 8 months later Scott has an affair with a girl named Amber. The girl is unaware of Scott’s marriage. And Laci is unaware of the girl. Finally he reveals this to Laci. According to interviews, Laci took this rather well. Amber did not know however. He had done this previous to his marriage with Laci with other girls who have come forward on record. He had a history of cheating. In this time he secretly buys a boat, and starts researching how certain water currents flow in the San Francisco Bay which he says is in regard to fishing. Fast forward to the 24th of Christmas. Scott goes fishing leaving his 8 month pregnant wife at home and when he comes back Lacy is not home. After that he says he ate some pizza and then proceeded to call Laci’s mom and tell her she is missing. He did not search for her or investigate her absence, but assumed that Laci went missing.*

*During the investigation: Scott Peterson during the entire interrogation is very casual and relaxed, unbothered. The interview takes place around midnight the day of Laci’s disappearance. Scott sits at the front of his seat with his hands placed forward stretched out on the table. Once the interrogator enters the room there is a sudden change in his body language. He leans back into the chair and draws his hands back in his jacket pockets. His voice/tone changes depending on topics. When talking about topics unrelated to his wife like for example during a point in the interrogation there was a question about a Mortiser which is a wood tool. During the discussion about the Mortiser tool, Scott utilizes his hands to explain how the tool works. But during different topics such as when the interviewer asked what his wife was wearing when he left his house, Scott’s tone changed and his voice became quieter. Again, during the interview he was undisturbed and unworried.*

What choices can I make to be and stay healthy?

What is the sub-group of AA that helps young people come together to share their experiences of having been affected by someone else’s drinking?
Answer:

what are the main differences between meiosis and mitosis.

Free earlobes are dominant over attached earlobes in humans. Grace is Ee for earlobes. She marries Mark, who is ee for earlobes. What is the probability that their son will have attached earlobes?

25%
75%
100%
50%

Explain the physical, cognitive, psychosocial, and moral dimensions of development.

(01.07 HC)

Explain the overload principle. Discuss the relationship between the principle of overload and the FITT principle. (6 points)

Your answer:

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.


Discuss the difference between short-term and long-term fitness goals. Provide an example of each. (Site 1)

(sorry if its the wrong subject i didnt know what to put for it

GIVING 100 POINTS

What does kindness do?

(I need a complicated answer, like why and what hormones cause this.)

How does a person's response to stress change throughout all three phases of Selye's general adaptation syndrome? Answer: In the first phase of the general adaptation response (the alarm phase), the body reacts to a stressor with an alarm reaction. A person may notice a quickening heart rate and an increase in breathing and energy. In the second stage of the general adaptation response (the resistance phase), the body releases hormones to stabilize body, but the body still remains at high alert as physiological responses remain elevated. Finally, the body reaches exhaustion phase if the stress continues. In this phase, the person has used all resources and has nothing more to use to cope with the stressor. It is during this stage that the person's emotional and physical health begins to decline.

Critical thinking. What factors do you think explain why people misuse or abuse medications, despite the negative consequences?

Ig this is a physiological thing or mental thing, i don’t know- I have a friend who has been feeling empty and not knowing what’s going on, their anxiety has worsened and they just feel lifeless, like a husk, they don’t know what the point in doing anything is anymore, I don’t know what’s going on with them so it’s hard to help them, they don’t feel like attempting, they just feel empty- ya’know?

PLEASE NEED DONE TODAY!! (PE not health) Directions: Imagine you work for a sports magazine. You are doing a feature article on an athlete of your choice. Your article must be written in your own words. It needs to be at least two fully developed paragraphs in length and include the following information:

Provide the following information about your game:
1. Name of athlete (2 pts)
2. Sport, team, and position he/she plays (3 pts)
3. Background information about athlete (can include info about when/where he/she grew up, current city of residence, family life, interests & hobbies, etc) (5 pts)
4. Major sporting accomplishments (3 pts)
5. Why do you think this athlete should or should not be considered a role model? (3 pts)
6. List at list two sources where you found your information (if websites, be sure to include the web address) (4 pts)

Type your athlete bio below:




Source #1


Source #2

Would you rather be stuck on a broken ski lift or a broken elevator?

Why is it that I can't ever see well?
Warum kann ich nie gut sehen?

Which mountain range is on the western coast of the United States?
Appalachian Mountains


Smoky Mountains


Rocky Mountains

Mount Everest

Describe the human characteristics which are genetically ditermined.

my cat died =(
D=
sadzz