- Because The Criteria Np 5 And Nq 5 E Zcv Step 3 The Formula For The Confidence Interval P Is Shown Below Where E 1 (69.18 KiB) Viewed 96 times
Because the criteria np > 5 and nq > 5 E = ZcV Step 3 The formula for the confidence interval p is shown below, where E
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Because the criteria np > 5 and nq > 5 E = ZcV Step 3 The formula for the confidence interval p is shown below, where E
Because the criteria np > 5 and nq > 5 E = ZcV Step 3 The formula for the confidence interval p is shown below, where E is the margin of error. p - E< p < p + E The variable E is the margin of error, calculated using the formula below. p(1 - p) n are met, we can ✔ can continue with the confidence interval for p. Submit Skip (you cannot come back) First, find the critical value z for the 99% confidence interval. This critical value is denoted zo.99. The table of confidence interval critical values provides critical values for c% confidence intervals. Identify the critical value corresponding to c = 0.99, or the value of z that has an area of 0.99 to its left. (Round your answer to two decimal places.) 20.99 =