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strada do re According to a recent are about individual who have credit cards, the member of cards per person with credit card Indudes the number of credit carda por participant. The result of the survey (a) What is the variabile of interest in this studierte b) Doresults of the survey imply that the mean number of cards per individuals than 47 Uhe 0.05 level of Cick the loon to view the data from the survey What is the variable of interest in this a la qualitative e qua? The variable of interestis variable b) Do the results of the survey imply that the mean sumber of cards per individuelle less than 4 Use the level of care. But there and the Ho Type Integers or decimale) Dotermine the statistic Round to two decimal places as needed) termine the value -value-Round to three decimal places as needed) Make a conclusion regarding the hypothesis he Pais han the level of significance wontevidence that the member of credit the hypothesis. There

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