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All else being equal, a study with which margin of error would give you the most confidence in the results?
A. +15 percentage points
B. +20 percentage points
C. +10 percentage points
D. +5 percentage points

Respuesta :

Answer:

Is D

Step-by-step explanation:

A margin error with +5 percentage points will give the most confidence in the results.

What is margin of error?

The range of values below and above the sample statistics in a confidence interval.

According to the given question

for

+15 percentage points error of margin the confidence interval will be 85%.

+20 percentage points error of margin the confidence interval will be 80%.

+10 percentage points error of margin the confidence interval will be 90%

+5 percentage points error of margin the confidence interval will be  95%

Hence,  +5 percentage error of margin will give the most confidence in the result.

Learn more about margin of error  here:

https://brainly.com/question/10501147

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