Math, asked by Harsha8631, 1 year ago

Confidence interval become narrow by increasing the

Answers

Answered by Ayano160
14
Often, the most practical way to decrease the margin of error is to increase the sample size. Usually, the more observations that you have, the narrower the interval around the sample statistic is. Thus, you can often collect more data to obtain a more precise estimate of a population parameter.

hope it will be the correct answer
Answered by amitmurarka83
6

Correct Answer is    Sample size

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