Applications | RapidIdentity x _ Quizzes 2 * *Dashboard X + X - > C A learn.vccs.edu/courses/500264/external_tools/retrieve?display=full_width&url=https%3A%2F%2Fvccs.quiz-Iti-iad-prod.instructure.com%2FIti%2Flaunch%3Fmodule_session%... [ * @ G Return Submit This is the homework assignment for Lesson 21. It should be completed after you read the lesson notes and view any applicable videos. Objectives 20. Explain the difference between point and interval estimates. 21. Describe the concepts of best estimate and margin of error. 23. Interpret the confidence level associated with an interval estimate. 29. Identify the interrelationship between hypothesis tests and confidence intervals. Instructions 1 This homework assignment does not require the use of StatCrunch. For multiple choice questions, select the most correct answer. 2 Questions? If you have questions about this homework assignment, please post them in the Week 10 Discussion Forum. 4 1 point A 1 5 Suppose you compute a confidence interval with a sample size of 30. What will happen to the confidence interval if the sample size increases to 85? O The margin of error will increase, making the confidence interval larger. The confidence level will decrease, making the confidence interval smaller. The confidence level will increase, making the confidence interval larger. The margin of error will decrease, making the confidence interval smaller. NO 1 point A news outlet published a "snapshot" summarizing poll results from 1,910 professionals who interview job applicants. The results showed that 26% of those surveyed said the factor that most contributed to a negative impression during a job interview was that the applicant didn't make an effort to learn about the job or the company. The margin of error for the result was given as + 3 percentage points. What important part of the results did the news outlet omit? O The confidence level The sample size The best estimate The confidence interval 3 1 point Ca 59 F Sunny 12:07 PM Type here to search 10/22/2022 20Applications | RapidIdentity * \\ Quizzes 2 * *Dashboard X + X - > C A learn.vccs.edu/courses/500264/external_tools/retrieve?display=full_width&url=https%3A%2F%2Fvccs.quiz-Iti-iad-prod.instructure.com%2FIti%2Flaunch%3Fmodule_session%... [ * @ G Return Submit 2 1 point A news outlet published a "snapshot" summarizing poll results from 1,910 professionals who interview job applicants. The results showed that 26% of those surveyed said the factor that most contributed to a negative impression during a job interview was that the applicant didn't make an effort to learn about the job or the company. The margin of error for the result was given as + 3 percentage points. What important part of the results did the news outlet omit? The confidence level The sample size The best estimate O The confidence interval 2 3 3 1 point In 2013, Gallup conducted a poll and found a 95% confidence interval of 52% O F X67 59OF Sunny 12:07 PM Type here to search 10/22/2022 20Applications | RapidIdentity x _ Quizzes 2 * *Dashboard X + X C A learn.vccs.edu/courses/500264/external_tools/retrieve?display=full_width&url=https%3A%2F%2Fvccs.quiz-Iti-iad-prod.instructure.com%2Flti%2Flaunch%3Fmodule_session%... [ * [ @ G Return Submit value of p, the proportion of all Americans who believe it is the government's responsibility to fully fund health care. O There is a 95% chance that the true value of p, the proportion of all Americans who believe it is the government's responsibility to fully fund health care, will not lie outside the interval 52%