Homework Help is Here – Start Your Trial Now!
Math
Statistics
A miniature golf course was recently added at the fairgrounds in a U.S. state. To see what sorts of people are visiting this new attraction, a survey was done at this year's state fair. It was found that, among a random sample of 79 couples at the fair with their children, 48 had visited the new miniature golf course, and among an independently chosen, random sample of 68 couples at the fair on a date (without children), 38 had visited the miniature golf course. Based on these samples, can we conclude, at the 0.10 level of significance, that the proportion p, of all couples attending the fair with their children who visited the miniature golf course is different from the proportion P₂ of all couples attending the fair on a date who visited the miniature golf course? Perform a two-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers as specified in the parts below. (If necessary, consult a list of formulas.) (a) State the null hypothesis H. and the alternative hypothesis H₁. HO H₁ :0 (b) Determine the type of test statistic to use. (Choose one) (c) Find the value of the test statistic. (Round to three or more decimal places.) 0 (d) Find the p-value. (Round to three or more decimal places.) 0 (e) Can we conclude that the proportion of couples visiting the miniature golf course is different between the two populations? Yes No I X O=O ロメロ X a S S Do P ê S olo OSO 020 O

A miniature golf course was recently added at the fairgrounds in a U.S. state. To see what sorts of people are visiting this new attraction, a survey was done at this year's state fair. It was found that, among a random sample of 79 couples at the fair with their children, 48 had visited the new miniature golf course, and among an independently chosen, random sample of 68 couples at the fair on a date (without children), 38 had visited the miniature golf course. Based on these samples, can we conclude, at the 0.10 level of significance, that the proportion p, of all couples attending the fair with their children who visited the miniature golf course is different from the proportion P₂ of all couples attending the fair on a date who visited the miniature golf course? Perform a two-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers as specified in the parts below. (If necessary, consult a list of formulas.) (a) State the null hypothesis H. and the alternative hypothesis H₁. HO H₁ :0 (b) Determine the type of test statistic to use. (Choose one) (c) Find the value of the test statistic. (Round to three or more decimal places.) 0 (d) Find the p-value. (Round to three or more decimal places.) 0 (e) Can we conclude that the proportion of couples visiting the miniature golf course is different between the two populations? Yes No I X O=O ロメロ X a S S Do P ê S olo OSO 020 O

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
A miniature golf course was recently added at the fairgrounds in a U.S. state. To see what sorts of people are visiting this new attraction, a survey was done at this year's state fair. It was found that, among a random sample of 79 couples at the fair with their children, 48 had visited the new miniature golf course, and among an independently chosen, random sample of 68 couples at the fair on a date (without children), 38 had visited the miniature golf course. Based on these samples, can we conclude, at the 0.10 level of significance, that the proportion p₁ of all couples attending the fair with their children who visited the miniature golf course is different from the proportion P₂ of all couples attending the fair on a date who visited the miniature golf course? Perform a two-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers as specified in the parts below. (If necessary, consult a list of formulas.) (a) State the null hypothesis H and the alternative hypothesis H H: O H₁ : 0 (b) Determine the type of test statistic to use. (Choose one) (c) Find the value of the test statistic. (Round to three or more decimal places.) 0 (d) Find the p-value. (Round to three or more decimal places.) 0 (e) Can we conclude that the proportion of couples visiting the miniature golf course is different between the two populations? Yes No н x| X O S X 00 P P 0=0 030 020 S 00 0#0 0<0 0>O C
Transcribed Image Text:A miniature golf course was recently added at the fairgrounds in a U.S. state. To see what sorts of people are visiting this new attraction, a survey was done at this year's state fair. It was found that, among a random sample of 79 couples at the fair with their children, 48 had visited the new miniature golf course, and among an independently chosen, random sample of 68 couples at the fair on a date (without children), 38 had visited the miniature golf course. Based on these samples, can we conclude, at the 0.10 level of significance, that the proportion p₁ of all couples attending the fair with their children who visited the miniature golf course is different from the proportion P₂ of all couples attending the fair on a date who visited the miniature golf course? Perform a two-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers as specified in the parts below. (If necessary, consult a list of formulas.) (a) State the null hypothesis H and the alternative hypothesis H H: O H₁ : 0 (b) Determine the type of test statistic to use. (Choose one) (c) Find the value of the test statistic. (Round to three or more decimal places.) 0 (d) Find the p-value. (Round to three or more decimal places.) 0 (e) Can we conclude that the proportion of couples visiting the miniature golf course is different between the two populations? Yes No н x| X O S X 00 P P 0=0 030 020 S 00 0#0 0<0 0>O C
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 9 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS