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urvey was conducted two years ago asking college students their top motivations for using a credit card. You think this ibution has changed. You randomly select 425 college students and ask each one what the top motivation is for using edit card. Can you conclude that there has been a change in the distribution? Use a=0.10. Complete parts (a) ugh (d). A. The distribution of motivations is 28% rewards, 23% low rate, 21% cash back, 8 % discounts, and 20% other. B. The distribution of motivations differs from the old survey. C. The distribution of motivations is 112 rewards, 96 low rate, 108 cash back, 48 discounts, and 61 other. at is the alternate hypothesis, Ha? A. The distribution of motivations is 28% rewards, 23% low rate, 21% cash back, 8% discounts, and 20% other. B. The distribution of motivations differs from the old survey. C. The distribution of motivations is 112 rewards, 96 low rate, 108 cash back, 48 discounts, and 61 other. ich hypothesis is the claim? Ho Ha 2 Determine the critical value, Xo, and the rejection region. = (Round to three decimal places as needed.) II ple Get more help Response Rewards Low rates Cash back Discounts Other Old Survey % 28% 23% 21% 8% 20% New Survey Frequency, f 112 96 108 48 61

urvey was conducted two years ago asking college students their top motivations for using a credit card. You think this ibution has changed. You randomly select 425 college students and ask each one what the top motivation is for using edit card. Can you conclude that there has been a change in the distribution? Use a=0.10. Complete parts (a) ugh (d). A. The distribution of motivations is 28% rewards, 23% low rate, 21% cash back, 8 % discounts, and 20% other. B. The distribution of motivations differs from the old survey. C. The distribution of motivations is 112 rewards, 96 low rate, 108 cash back, 48 discounts, and 61 other. at is the alternate hypothesis, Ha? A. The distribution of motivations is 28% rewards, 23% low rate, 21% cash back, 8% discounts, and 20% other. B. The distribution of motivations differs from the old survey. C. The distribution of motivations is 112 rewards, 96 low rate, 108 cash back, 48 discounts, and 61 other. ich hypothesis is the claim? Ho Ha 2 Determine the critical value, Xo, and the rejection region. = (Round to three decimal places as needed.) II ple Get more help Response Rewards Low rates Cash back Discounts Other Old Survey % 28% 23% 21% 8% 20% New Survey Frequency, f 112 96 108 48 61

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
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Need crit value, the pictured question b, and rejection region.
A survey was conducted two years ago asking college students their top motivations for using a credit card. You think this distribution has changed. You randomly select 425 college students and ask each one what the top motivation is for using a credit card. Can you conclude that there has been a change in the distribution? Use a = 0.10. Complete parts (a) through (d). A. The distribution of motivations is 28% rewards, 23% low rate, 21% cash back, 8% discounts, and 20% other. OB. The distribution of motivations differs from the old survey. C. The distribution of motivations is 112 rewards, 96 low rate, 108 cash back, 48 discounts, and 61 other. What is the alternate hypothesis, H₂? OA. The distribution of motivations is 28% rewards, 23% low rate, 21% cash back, 8% discounts, and 20% other. B. B. The distribution of motivations differs from the old survey. OC. The distribution of motivations is 112 rewards, 96 low rate, 108 cash back, 48 discounts, and 61 other. Which hypothesis is the claim? Ho Ha 2 (b) Determine the critical value, Xo, and the rejection region. 2 Xo = (Round to three decimal places as needed.) ... example Get more help Response Rewards Low rates Cash back Discounts Other Old Survey% 28% 23% 21% 8% 20% New Survey Frequency, f 112 96 108 48 61
Transcribed Image Text:A survey was conducted two years ago asking college students their top motivations for using a credit card. You think this distribution has changed. You randomly select 425 college students and ask each one what the top motivation is for using a credit card. Can you conclude that there has been a change in the distribution? Use a = 0.10. Complete parts (a) through (d). A. The distribution of motivations is 28% rewards, 23% low rate, 21% cash back, 8% discounts, and 20% other. OB. The distribution of motivations differs from the old survey. C. The distribution of motivations is 112 rewards, 96 low rate, 108 cash back, 48 discounts, and 61 other. What is the alternate hypothesis, H₂? OA. The distribution of motivations is 28% rewards, 23% low rate, 21% cash back, 8% discounts, and 20% other. B. B. The distribution of motivations differs from the old survey. OC. The distribution of motivations is 112 rewards, 96 low rate, 108 cash back, 48 discounts, and 61 other. Which hypothesis is the claim? Ho Ha 2 (b) Determine the critical value, Xo, and the rejection region. 2 Xo = (Round to three decimal places as needed.) ... example Get more help Response Rewards Low rates Cash back Discounts Other Old Survey% 28% 23% 21% 8% 20% New Survey Frequency, f 112 96 108 48 61
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