Question: Could you please help me with the standard deviation? I can't get it right. Thank you. Score: 0.94 of 5 pts 15 of 29 HW

Could you please help me with the standard deviation? I can't get it right. Thank you.

Score: 0.94 of 5 pts 15 of 29 HW Score: 78.04%, 73.35 of 94 pts 8.2.18-T Question Help According to a survey in a country, 27% of adults do not own a credit card. Suppose a simple random sample of 900 adults is obtained. Complete parts (a) through (d) below. sampling uistiburon ul p below. O A. Approximately normal because n s 0.05N and np(1 - p) 10 Determine the mean of the sampling distribution of p. HA = 0.27 (Round to two decimal places as needed.) Determine the standard deviation of the sampling distribution of p. OA= P (Round to three decimal places as needed.)

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