A biologist believes that the gestation period for a mouse is not 21 days, as reported. She decides to randomly select 35 mice and record their gestation times, in days. The results are given in the following table: 22 21 22 20 19 20 23 24 20 24 24 20 20 24 23 23 21 22 20 22 22 23 21 22 23 21 20 21 22 22 24 21 24 21 22 g. Is there evidence to suggest that the average gestation period for a mouse is different from 21 days? Use a=0.05. Be sure to complete all of the necessary steps of the hypothesis test. No need to show work for calculations.

A biologist believes that the gestation period for a mouse is not 21 days, as reported. She decides to randomly select 35 mice and record their gestation times, in days. The results are given in the following table: 22 21 22 20 19 20 23 24 20 24 24 20 20 24 23 23 21 22 20 22 22 23 21 22 23 21 20 21 22 22 24 21 24 21 22 g. Is there evidence to suggest that the average gestation period for a mouse is different from 21 days? Use a=0.05. Be sure to complete all of the necessary steps of the hypothesis test. No need to show work for calculations.

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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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

h. Estimate the average gestation period of a mouse using a 95% confidence interval, and interpret your
answer.

A biologist believes that the gestation period for a mouse is not 21 days, as reported. She decides to
randomly select 35 mice and record their gestation times, in days. The results are given in the following
table:
22
21
22
20
19
20
23
24
20
24
24
20
20
24
23
23
21
22
20
22
22
23
21
22
23
21
20
21
22
22
24
21
24
21
22
g. Is there evidence to suggest that the average gestation period for a mouse is different from 21 days?
Use a=0.05. Be sure to complete all of the necessary steps of the hypothesis test. No need to show
work for calculations.

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