For a 95% confidence interval, what is the margin of error, E in this case (roun

Question

For a 95% confidence interval, what is the margin of error, E in this case (round to THREE decimal places)?

Part 1 of 1 2.22000002861023 Points Question 1 of 6 Accepted characters: numbers, decimal point markers period or comma), sign indicators (-) spaces (eg, as thousands separator. 5 000) Part 1. cont... Since we simulated this dataset, we know the true population standard deviation for the individual observations. Here -1 And in Question2.you computed the population standard deviation for the sample mean, v n 1/ 6 0 408 Assuming the population standard deviation is ko n the confidence interva uses a 2. ie 1s x-bat E where E o Reca that is e z score corresponding to a/2 = 0.05/2 = 0.025 quantile on the standard normal distribution Question #5 For a 95% confidence interval, what is the margin of error. E in this case (round to THREE decimal places)? E =

Explanation / Answer

Solution:- 95% confidence interval for z score is 1.96

margin of error , E = 1.96*0.408 = 0.79968

E = 0.800(rounded)

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