HomeworkLib
Question

A distribution of staring salaries has a mean of $35,000 with a standard deviation of $7,000....

A distribution of staring salaries has a mean of $35,000 with a standard deviation of $7,000. what is the probability of a starting salary of $ 40,000 or higher?

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A distribution of staring salaries has a mean of $35,000 with a standard deviation of $7,000....
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • The average starting salary of this year's vocational school graduates is $35,000 with a standard deviation...

    The average starting salary of this year's vocational school graduates is $35,000 with a standard deviation of $5,000. Furthermore, it is known that the starting salaries are normally distributed. Below what starting salary does 5% of the graduates earn?

  • The distribution of weekly salaries at a large company is right-skewed with a mean of $1000...

    The distribution of weekly salaries at a large company is right-skewed with a mean of $1000 and a standard deviation of $350. a) Determine the sampling distribution of the mean salary for samples of size 60. b) If a sample of weekly salaries of 60 employees is randomly selected, what is the probability that the sample mean salary will be within $50 of the population mean $1000 (the mean weekly salary for all employees)?

  • A population of 29-year-old males has a mean salary of $28,975 with a standard deviation of...

    A population of 29-year-old males has a mean salary of $28,975 with a standard deviation of $2,020. A sample of 100 29-year old males is taken. Assuming a normal distribution, what is the probability that their mean salaries will be less than $31,000?

  • The mean starting salary for college graduates in 2016 was $36,000. Assume that the distribution of...

    The mean starting salary for college graduates in 2016 was $36,000. Assume that the distribution of starting salaries follows the normal distribution with a standard deviation of $3,000. 1.What is the probability that a graduate will have a starting salary more than $43,500? 2. What is the probability that a graduate will have a starting salary between $42,000 and $43,500? 3. What is the probability that a graduate will have a starting salary between $30,000 and $45,000? 4. What starting...

  • The distribution of weekly salaries at a large company is reverse J-shaped with a mean of...

    The distribution of weekly salaries at a large company is reverse J-shaped with a mean of $1000 and a standard deviation of $370. What is the probability that the sampling error made in estimating the mean weekly salary for all employees of the company by the mean of a random sample of weekly salaries of 80 employees will be at most $75? 0.0698 0.9302 mm 0.4649 0.1606

  • A study on salaries of recent graduates from a certain college are normally distributed with mean...

    A study on salaries of recent graduates from a certain college are normally distributed with mean and standard deviation . Use the information to answer questions #1-6. You may use manual, technology, or table for computation, but you need to show work to justify your computation. 1. Suppose your starting salary is $55,000. a. determine the z-score b. interpret your z-score in terms of percentile (ranking) in the context of the population. 2. Find proportion for which the salary of...

  • A population has a normal distribution with a mean of 50 and a standard deviation of...

    A population has a normal distribution with a mean of 50 and a standard deviation of 10. If a random sample of size 9 is taken from the population, then what is the probability that this sample mean will be between 48 and 54?

  • Assume that x has a normal distribution with the specified mean and standard deviation. Find the...

    Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) μ = 8; σ = 2 P(7 ≤ x ≤ 11) = Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) μ = 6.0; σ = 1.4 P(7 ≤ x ≤ 9) = Assume that x has a normal...

  • Assume that x has a normal distribution with the specified mean and standard deviation. Find the...

    Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) H = 48; 0 = 16 P(40 sxs 47) = Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) u = 14.6; 0 = 3.3 P(8 SX s 12) = Assume that x has a normal distribution with the...

  • Suppose Z has a standard normal distribution with a mean of 0 and a standard deviation...

    Suppose Z has a standard normal distribution with a mean of 0 and a standard deviation of 1. The probability of 0.3483 corresponds to Z value being larger than what value? 0.39 -1.81 0.00 -0.39

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT