Question: If all factors remain the same, a(n) _______________ will narrow our interval estimate. Question 23 options: a) increase in margin of error b) increase in

If all factors remain the same, a(n) _______________ will narrow our interval estimate. Question 23 options: a) increase in margin of error b) increase in confidence level c) None of the options d) decrease in sample size e) decrease in confidence level

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