According to a survey, $$ 35 \% $$ of adults of a certain country do not own a credit card. Complete parts (a) through (d). (a) Suppose a simple random sample of 900 adults is asked, "Do you own a credit card?" Describe the sampling distribution of $$ \hat{p} $$, the sample propor Choose the phrase that best describes the shape of the sampling distribution of $$ \hat{p} $$. A. Approximately normal because $$ n \leq 0.05 \mathrm{~N} $$ and $$ n p(1-p) \geq 10 $$ B. Approximately normal because $$ n \leq 0.05 \mathrm{~N} $$ and $$ n p(1-p)

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According to a survey, $$ 35 \% $$ of adults of a certain country do not own a credit card. Complete parts (a) through (d). (a) Suppose a simple random sample of 900 adults is asked, "Do you own a credit card?" Describe the sampling distribution of $$ \hat{p} $$, the sample propor Choose the phrase that best describes the shape of the sampling distribution of $$ \hat{p} $$. A. Approximately normal because $$ n \leq 0.05 \mathrm{~N} $$ and $$ n p(1-p) \geq 10 $$ B. Approximately normal because $$ n \leq 0.05 \mathrm{~N} $$ and $$ n p(1-p)<10 $$ C. Not normal because $$ n \leq 0.05 \mathrm{~N} $$ and $$ n p(1-p) \geq 10 $$ D. Not normal because $$ n \leq 0.05 \mathrm{~N} $$ and $$ n p(1-p)<10 $$

Griffin Vargas · Accepted Answer

The sampling distribution of $$ \hat{p} $$ is approximately normal because $$ n \leq 0.05 \mathrm{~N} $$ and $$ n p(1-p) \geq 10 $$.

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