For this case (n = 20, p = 0.9}: 3. According to the theory: - the meanis [59'9\"] V . - the standard deviation of the sampling distribution of fl is [Select] v _ [Hint: Use the formulas from your notes to calculate these values] b. How do the mean and standard deviation from the sampling distribution of f5 (graph above) compare to the theory from part a? [salad] V c. Does the sampling distribution of f5 (graph above} look approximately bell-shaped and symmetric? [59'3\"] V Question 2 2 pts You are going to analyze the Sampling Distribution of p for a particular combination of n and p. The sampling distribution of p for n = 20, p = 0.9 is given below. Sampling Distribution of Sample Proportion Mean = 0.9, Std Dev = 0.0672 (10,000 simulations of samples of size n = 20) 3000 Frequency 2000 1000 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Sample Proportion p For this case (n = 20, p = 0.9): a. According to the theory: . the mean is [ Select ] . the standard deviation of the sampling distribution of p is [ Select ] [Hint: Use the formulas from your notes to calculate these values]