A Credit Card Company Dams That The Mean Credit Card Debt For Ndividuals Is Greater Than 54 700 You Want To Best This Cl 1 (24.96 KiB) Viewed 25 times
A Credit Card Company Dams That The Mean Credit Card Debt For Ndividuals Is Greater Than 54 700 You Want To Best This Cl 2 (25.05 KiB) Viewed 25 times
A credit card company dams that the mean credit card debt for ndividuals is greater than 54,700 You want to best this clam. you find that a ridon sample of 36 cardholders has a montresit card balance of 54,041 and a standard deviation of 5050. At = 0.05, can you support the claim? Complete paris (a) through te) below. Assume the population anomaly died. (*) Write the claim mathematically and identity, and Which of the following correctly sale Ho and H? O Howa 1.700 Hu<54,700 OD. Hi>54,700 HS $4.700 b) Find the critical values and dently rejection region) Wit Wire) te maal value) 17 O Ho $4,700 > 54.700 OL M54,700 H. 54,700 OC. Hor4.700 M34.700 OR H34,700 54 700 e com o carte wwwers as needed. Round to the decimal places as needed Determine the rejection regard the correct nice below and lower bo win youth Rund to decimals) OA RIN 006 OB 00 AR IN Tine Hemaining Show work Next
OC 14 and >> OD 14 <t (c) Find the standardized to state (Round to two decimal places as needed) (d) Decide whether to reject or fail to reject the null hypothesis O A. Roject He because the test satisi is not in the rejection region OB. Reject He because the test statistics in the rejection region OC Fail to reject because the tout statistics in the rejection region OD. Foil to reject because the best statistic is not in the rejection region. (e) Interpret the decision in the content of the original claim O A Aithe level of significance, there is not sufficient evidence to support the claim that the mean credit card debt is greater than 54,700. OB. Al the 5% level of significance, there is sufficient evidence to support the claim that the mean credit card debt is greater than $4,700 OC. At the level of significance, there is sufficient evidence to support the claim that the mean credit card debt is less than $4.700 OD. Al the 5% level of significance, there is not sufficient evidence to support the claim that the mean credit card debt is less than $4,700 PRIR PAR
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