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Homework: Ch 8 HW: Sampling Distribution Question 18, 8.2.18-T HW Score: 71.36%, 13.56 of 19 Part 2 of 8 Points: 0.13 of 1 According to
Homework: Ch 8 HW: Sampling Distribution Question 18, 8.2.18-T HW Score: 71.36%, 13.56 of 19 Part 2 of 8 Points: 0.13 of 1 According to a survey in a country, 32% of adults do not own a credit card. Suppose a simple random sample of 900 adults is obtained. Complete parts (a) through (d) below. (a) Describe the sampling distribution of p, the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling distribution of p below. A. Not normal because n =0.05N and np(1 - p) = 10 O B. Approximately normal because n s0.05N and np(1 - p)
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