Mathematics, 26.11.2019 01:31 kiaraahquin9546

According to a survey in a country, 39% of adults do not own a credit card. suppose a simple random sample of 200 adults is obtained. complete parts (a) through (d) below. click here to view the standard normal distribution table (page 1). click here to view the standard normal distribution table (page 2). (a) describe the sampling distribution of modifyingabove p with caret, 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 modifyingabove p with caret below. a. not normal because n less than or equals 0.05 upper n and np left parenthesis 1 minus p right parenthesis greater than or equals 10.b. approximately normal because n less than or equals 0.05 upper n and np left parenthesis 1 minus p right parenthesis less than 10.c. approximately normal because n less than or equals 0.05 upper n and np left parenthesis 1 minus p right parenthesis greater than or equals 10.d. not normal because n less than or equals 0.05 upper n and np left parenthesis 1 minus p right parenthesis less than 10.

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According to a survey in a country, 39% of adults do not own a credit card. suppose a simple random...