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QUESTION iniature 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 his year's state fair. It was found that, among a random sample of 66 couples at the fair with their children, 18 had visited the new miniature golf co among an independently chosen, random sample of 80 couples at the fair on a date (without children), 40 had visited the miniature golf course. sed 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 whe ited 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? form a two-tailed test. Then complete the parts below. rry your intermediate computations to three or more decimal places. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H₁. H:0 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.) (d) Find the p-value. (Round to three or more decimal places.) (e) Can we conclude that the proportion of couples visiting the miniature golf course is different between the two populations? Yes No OO EXPLANATION Start 4 Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use

QUESTION iniature 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 his year's state fair. It was found that, among a random sample of 66 couples at the fair with their children, 18 had visited the new miniature golf co among an independently chosen, random sample of 80 couples at the fair on a date (without children), 40 had visited the miniature golf course. sed 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 whe ited 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? form a two-tailed test. Then complete the parts below. rry your intermediate computations to three or more decimal places. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H₁. H:0 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.) (d) Find the p-value. (Round to three or more decimal places.) (e) Can we conclude that the proportion of couples visiting the miniature golf course is different between the two populations? Yes No OO EXPLANATION Start 4 Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use

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
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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 at this year's state fair. It was found that, among a random sample of 66 couples at the fair with their children, 18 had visited the new miniature golf co and among an independently chosen, random sample of 80 couples at the fair on a date (without children), 40 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 p 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. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H₁. Ho :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 00 EXPLANATION Start Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use
Transcribed Image Text: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 at this year's state fair. It was found that, among a random sample of 66 couples at the fair with their children, 18 had visited the new miniature golf co and among an independently chosen, random sample of 80 couples at the fair on a date (without children), 40 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 p 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. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H₁. Ho :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 00 EXPLANATION Start Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use
ch ? 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 66 couples at the fair with their children, 18 had visited the new miniature golf course, and among an independently chosen, random sample of 80 couples at the fair on a date (without children), 40 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. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H₁. 0 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.) (e) Can we conclude that the proportion of couples visiting the miniature golf course is different between the two populations? Yes No OO EXPLANATION Start At Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center 51
Transcribed Image Text:ch ? 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 66 couples at the fair with their children, 18 had visited the new miniature golf course, and among an independently chosen, random sample of 80 couples at the fair on a date (without children), 40 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. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H₁. 0 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.) (e) Can we conclude that the proportion of couples visiting the miniature golf course is different between the two populations? Yes No OO EXPLANATION Start At Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center 51
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