Question

Starting Salary Problem In 2013, the mean starting salary for college graduates who major in Social...

Starting Salary Problem
In 2013, the mean starting salary for college graduates who major in Social Work was $45,000. An analyst for a job searching company claims that the mean starting salary has since decreased. In a random sample of 38 job posting for social workers, the mean starting salary was $43,200 with a standard deviation of $9,340. Test the claim using a significance level of 0.10.

Determine the p-value.
Round your answer to 4 decimal places.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
7. Suppose that the starting annual salary in April 2013 for new college graduates who found...
7. Suppose that the starting annual salary in April 2013 for new college graduates who found full time employment is normally distributed with a mean of $48,181 and a standard deviation of $3,708. Find the starting annual salary x0 such that 20% of new college graduates who found full time employment in April 2013 earned less than x0
An experiment is conducted to compare the starting salaries of male and female college graduates who...
An experiment is conducted to compare the starting salaries of male and female college graduates who find jobs. Pairs are formed by choosing a male and a female with the same major and similar grade point averages. Suppose a random sample of 10 pairs is formed in this manner and the starting annual salary of each person is recorded. The differences within the pairs are obtained by subtracting the female salary from the male salary. The following results are obtained:...
2. A random sample of 12 recent college graduates reported an average starting salary of $54,000...
2. A random sample of 12 recent college graduates reported an average starting salary of $54,000 with a standard deviation of $6,000. To construct a 95% confidence interval for the mean starting salary of college graduates, what will be the margin of error? Round to whole dollars.
A survey reported that the mean starting salary for college graduates after a three-year program was...
A survey reported that the mean starting salary for college graduates after a three-year program was $33,176. Assume that the distribution of starting salaries follows the normal distribution with a standard deviation of $3500. What percentage of the graduates have starting salaries: a. Between $30,000 and $38,000? Probability = b. More than $42,000? Probability = c. Between $38,000 and $42,000? Probability =
A survey reported that the mean starting salary for college graduates after a three-year program was...
A survey reported that the mean starting salary for college graduates after a three-year program was $34,170.Assume that the distribution of starting salaries follows the normal distribution with a standard deviation of $3190. What percentage of the graduates have starting salaries: (Round z-score computation to 2 decimal places and the final answers to 4 decimal places.)   a. Between $31,800 and $38,200? Probability            b. More than $42,700? Probability            c. Between $38,200 and $42,700? Probability           
A survey reported that the mean starting salary for college graduates after a three-year program was...
A survey reported that the mean starting salary for college graduates after a three-year program was $34,180.Assume that the distribution of starting salaries follows the normal distribution with a standard deviation of $3950. What percentage of the graduates have starting salaries: (Round z-score computation to 2 decimal places and the final answers to 4 decimal places.)   a. Between $31,600 and $38,000? Probability            b. More than $44,100? Probability            c. Between $38,000 and $44,100? Probability           
The dean of a college is interested in the proportion of graduates from his college who...
The dean of a college is interested in the proportion of graduates from his college who have a job offer on graduation day. He is particularly interested in seeing if there is a difference in this proportion for accounting and economics majors. In a random sample of 200 of each type of major at graduation, he found that 70 accounting majors and 60 economics majors had job offers. Assume pooled estimate of the population proportion and a level of significance...
SOLVE WITHOUT EXCEL The starting salaries for UCCS College of Business graduates in normally distributed with...
SOLVE WITHOUT EXCEL The starting salaries for UCCS College of Business graduates in normally distributed with a mean of $50,000 with a SD of $5,000. 34 What is the probability a random graduate will take a job paying exactly $57,500? 0 35 What is the probability a random graduate will have a job paying more than $57,500? 0.0668 36 What level of starting salary would put a graduate exactly at the top end of the 3rd quartile? $53,350 37 What...
Starting salaries of 140 college graduates who have taken a statistics course have a mean of...
Starting salaries of 140 college graduates who have taken a statistics course have a mean of $43,794 and a standard deviation of $8,646. Using 99% confidence, find both of the following: The margin of error: The confidence interval for the mean: μ μ :
Starting salaries of 130 college graduates who have taken a statistics course have a mean of...
Starting salaries of 130 college graduates who have taken a statistics course have a mean of $43,917 and a standard deviation of $9,456. Using 99% confidence, find both of the following: A. The margin of error E E B. The confidence interval for the mean μ : < μ<
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT