Question

s about employmentEmployment The figure to the right shows the results of a survey in which 2500 college graduates from the year 2016 were asked questions about employment. Construct 95% confidence intervals for the population proportion of college students who gave each response College students responses to questions about employment Expect to gay at first employer for 3 or more years Completed an spprentiesship or intemship Employed in field of study 70% 66% 62% 50% 16% Prefor to work for a large company The 95% confidence interval for the proportion of college students that expect to stay at their first employer for 3 or more years is Round to three decimal places as needed.) O0

0 0
Add a comment Improve this question Transcribed image text
Answer #1

sample size sample proportion p std error Se 0.0092 for 95 % CI value of z margin of error E-zstd error lower confidence bound-sample proportion-margin of error Upper confidence bound-sample proportion+margin of error 1.960 0.018 0.682 0.718

from above 95% confidence interval =0.682 ; 0.718

Add a comment
Know the answer?
Add Answer to:
s about employmentEmployment The figure to the right shows the results of a survey in which...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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 figure to the right shows the results of a survey in which 3000 college graduates...

    The figure to the right shows the results of a survey in which 3000 college graduates from the year 2016 were asked questions about employment.Construct 99% confidence intervals for the population proportion of college students who gave each response. A table labeled "Employment, College students' responses to questions about employment" consists of five rows containing the following information from top to bottom, with row listed first and information listed second: Expect to stay at first employer for 3 or more...

  • The figure to the right shows the results of a survey in which 3000 college graduates...

    The figure to the right shows the results of a survey in which 3000 college graduates from the year 2016 were asked questions about employment.Construct 99% confidence intervals for the population proportion of college students who gave each response. A table labeled "Employment, College students' responses to questions about employment" consists of five rows containing the following information from top to bottom, with row listed first and information listed second: Expect to stay at first employer for 3 or more...

  • The figure to the right shows the results of a survey in which 1019 adults from...

    The figure to the right shows the results of a survey in which 1019 adults from Country A, 1014 adults from Country B, 1020 adults from Country C, 1018 adults from Country D, and 1004 adults from Country E were asked whether national identity is strongly tied to birthplace. National Identity and Birthplace People from different countries who believe national identity is strongly tied to birthplaces Country A Country B Country C Country D Country E 30% 22% 29% 51%...

  • The table to the right shows the results of a survey in which 2552 adults from...

    The table to the right shows the results of a survey in which 2552 adults from Country​ A, 1146 adults from Country​ B, and 1066 adults from Country C were asked if human activity contributes to global warming. Complete parts​ (a), (b), and​ (c). Adults who say that human activity contributes to global warming Country Upper A 60​% Country Upper B 89​% Country Upper C 93​% ​(a) Construct a 95​% confidence interval for the proportion of adults from Country Upper...

  • The table shows the results of a survey in which separate samples of 400 adults each...

    The table shows the results of a survey in which separate samples of 400 adults each from the​ East, South,​ Midwest, and West were asked if traffic congestion is a serious problem in their community. Complete parts​ (a) and​ (b). A table consists of four rows containing the following information from top to bottom, with row listed first and information listed second; row 1, East 34%; row 2, South 31%; row 3, Midwest 25%; row 4, West 56%.EastSouthMidwestWest34%31%25%56% ​(a) Construct...

  • The table to the right shows the results of a survey in which 2552 adults from Country​ A, 1109 adults from Country​ B, and 1055 adults from Country C were asked if they believe climate change poses a...

    The table to the right shows the results of a survey in which 2552 adults from Country​ A, 1109 adults from Country​ B, and 1055 adults from Country C were asked if they believe climate change poses a large threat to the world. Complete parts​ (a), (b), and​ (c). ​(a) Determine whether it is reasonably possible that the proportion of adults from Country A and the proportion of adults from Country B are equal and explain your reasoning. Choose the...

  • 2. Suppose that a random sample of 41 state college students is asked to measure the...

    2. Suppose that a random sample of 41 state college students is asked to measure the length of their right foot in centimeters. A 90% confidence interval for the mean foot length for students at this university turns out to be (21.709, 25.091). If we now calculated a 95% confidence interval, would the new confidence interval be wider than or narrower than or the same as the original? b. Suppose two researchers want to estimate the proportion of American college...

  • BEYOND THE NUMBERS 2.201 LEARNING OUTCOMES 4 TO 7 A Challenging Interpretation Section Number:_ Name: original...

    BEYOND THE NUMBERS 2.201 LEARNING OUTCOMES 4 TO 7 A Challenging Interpretation Section Number:_ Name: original book page To be graded, all assignments must be completed and subnwitted on the EXHIBIT 1 A Common Problem researchers was interested in potential misinterpretations of the term A team of psychology confidence" in a confidence interval. They collected data from 442 undergraduate students, 34 graduate students, and 118 of their research-active colleagues. All subjects were presented with a "fictitious scenario of a professor...

  • This question is confusing me? What are the right options? Thanks 1 amount 200 0 400...

    This question is confusing me? What are the right options? Thanks 1 amount 200 0 400 400 100 750 200 500 2700 1000 2000 300 500 700 Sheet1 A college professor conducted a survey of students at her university. She took a simple random sample of 35 students from all students at the university and asked each of them a series of questions about their spring break vacation. One of the questions she asked was: 'Approximately how much did you...

  • Problem 1: Confidence Interval for Percentage of B’s. The data set “STAT 250 Final Exam Scores”...

    Problem 1: Confidence Interval for Percentage of B’s. The data set “STAT 250 Final Exam Scores” contains a random sample of 269 STAT 250 students’ final exam scores (maximum of 80) collected over the past two years. Answer the following questions using this data set. a) What proportion of students in our sample earned B’s on the final exam? A letter grade of B is obtained with a score of between 64 and 71 inclusive. Hint: You can do this...

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