---### Question 6 of 10Find a 99% confidence interval for the population mean for the data set (120, 80, 83, 115, 95, 90, 75, 145, 130, 105, 118, 78, 86, 113, 98, 93, 79, 147, 136, 108).---#### Options:- **A.** (90.17, 119.23)- **B.** (100.43, 108.97)- **C.** (99.97, 105.43)- **D.** (94.07, 115.33)- **E.** (90.32, 119.08)---In this multiple-choice question, students are asked to determine the 99% confidence interval for the population mean from the provided data set. The data set consists of 20 values. Students may need to apply statistical methods such as calculating the sample mean and standard error and then using the Z-distribution for the given confidence level to solve this problem accurately. The different options provide various intervals to select from based on these calculations.

Answered: Find a 99% confidence interval for the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Find a 99% confidence interval for the population mean for the data set (120, 80, 83, 115, 95, 90, 75, 145, 130, 105, 118, 78, 86, 113, 98, 93, 79, 147, 136, 108). O A. (90.17, 119.23) OB. (100.43, 108.97) O C. (99.97, 105.43) OD. (94.07, 115.33) OE. (90.32, 119.08)