Question: how do i answer a,b,c,d The sampling distribution shows sample proportions from samples of size n = 40. ..... .. ... 0.42 0.49 0.56 0.63

how do i answer a,b,c,d

The sampling distribution shows sample proportions from samples of size n = 40. ..... .. ... 0.42 0.49 0.56 0.63 0.70 0.77 0.84 0.91 a) What does one dot on the sampling distribution represent? Use appropriate notation. b) Estimate the population proportion from the dotplot. Use appropriate notation and circle it in the distribution. c) Use the distribution to estimate the standard error of the sample proportions. d) Use your estimates to create a 95% confidence interval for p = 0.50. Draw the confidence interval in the distribution above

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