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 achange in the distribution? Use a = 0.025. Complete parts (a) through (d).ResponseOld Survey %29%New Survey Frequency, fRewards110Low ratesCash backDiscounts23%9621%1097%46Other20%64O B. The distribution of motivations is 110 rewards, 96 low rate, 109 cash back, 46 discounts, and 64 other.O C. The distribution of motivations is 29% rewards, 23% low rate, 21% cash back, 7% discounts, and 20% other.Which hypothesis is the claim?o Ho(b) Determine the critical value, Yo, and the rejection region.X = 11.143 (Round to three decimal places as needed.)Choose the correct rejection region below.Oc. X

(c) The expected frequencies are calculated as,

A survey was conducted two years ago asking colege 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=0.025. Complete parts (a) through (d). Response Old Survey % 29% New Survey Frequency, f Rewards Low rates Cash back Discounts Other 110 23% 96 21% 7% 109 46 20% 64 O B. The distribution of motivations is 110 rewards, 96 low rate, 109 cash back, 46 discounts, and 64 other. O C. The distribution of motivations is 29% rewards, 23% low rate, 21% cash back, 7% discounts, and 20% other. Which hypothesis is the claim? O H. (b) Determine the critical value, Yo, and the rejection region. X= 11.143 (Round to three decimal places as needed.) Choose the correct rejection region below. (c) Calculate the test statistic. X= (Round to three decimal places as needed.)

A survey was conducted two years ago asking colege 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=0.025. Complete parts (a) through (d). Response Old Survey % 29% New Survey Frequency, f Rewards Low rates Cash back Discounts Other 110 23% 96 21% 7% 109 46 20% 64 O B. The distribution of motivations is 110 rewards, 96 low rate, 109 cash back, 46 discounts, and 64 other. O C. The distribution of motivations is 29% rewards, 23% low rate, 21% cash back, 7% discounts, and 20% other. Which hypothesis is the claim? O H. (b) Determine the critical value, Yo, and the rejection region. X= 11.143 (Round to three decimal places as needed.) Choose the correct rejection region below. (c) Calculate the test statistic. X= (Round to three decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 15PPS

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