A survey was conducted two years ago asking college students their top motivations for using a credit card. The percentages are shown in the table to the right. Also shown in the table is the observed frequency for these motivations from a current random sample of college students who use a credit card. Complete parts a through c below. Response Old Survey % New Survey (frequency) Rewards 27% 110 Low Rates 24% 97 Cash Back 21% 108 Discounts 7% 48 Others 21% 62 Calculate Test Statistic, Critical Value, and P-Value |
** For the critical value, we need the value of the significance level (alpha). You can specify the value of significance level in the comment section. I will response with the critical value immediately. Thank you.
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