A USA Today poll of 1600 children aged 8 – 12 found that 56% watch online videos every day. Let p̂ be the proportion of children who watch online videos every day. a. What is the mean of the sampling distribution of p̂?   b. Find the standard deviation of the sampling distribution of p̂. Round to the nearest thousandth.  c. Draw the curve of the sampling distribution of p̂. Enter URL in question 6.

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A: Mean of the set of Data: Mean=Sum of the valuestotal=7+10+14+17+205=685=13.6

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Q: Use a formula to find the standard deviation of the sample 1, 4, 5, 6.

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Q: Below are the jersey numbers of 11 players randomly selected from a football team. Find the​ range,…

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Q: Below are the jersey numbers of 11 players randomly selected from a football team. Find the range,…

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Q: Determine the point estimate, p and the sample standard deviation, S5.

A: here n = 439 x= 162 here x= no of students working full time while going to school

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Q: B.) Select the bestanswers regarding the figures below. 1.) In the sample distributions in Figure 1,…

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Q: Find the sample standard deviation for the given data. Round to the nearest tenth. 2, 6, 15, 9, 11,…

A: Count, N: 10 Sum, Σx: 97 Mean, x̄: 9.7 Variance, s2:  50.2333