Which of the following confidence level will require largest sample size for estimating the confidence intervalQuestion 14Answera.85%b.90%c.99%d.95%

The largest sample size for estimating the confidence interval would be required for a confidence level of 99%. This is because a higher confidence level means that you want to be more sure of your results, which requires more data. Here's a step-by-step explanation:

1. The confidence level is a measure of certainty regarding the accuracy of the results. A higher confidence level indicates a higher degree of certainty.

2. To achieve a higher degree of certainty, you need more data to support your results. This means you need a larger sample size.

3. Therefore, out of the given options (85%, 90%, 95%, and 99%), a 99% confidence level would require the largest sample size for estimating the confidence interval.