A marıne biologist claims that the mean length of mature female pink seaperch is different in fall and winter. A sample of 17 mature female pink seaperch collected infall has a mean length of 111 millimeters and a standard deviation of 10 millimeters. A sample of 8 mature female pink seaperch collected in winter has a mean lengthof 98 millimeters and a standard deviation of 12 millimeters. At a = 0.10, can you support the marine biologist's claim? Assume the population variances are equal.Assume the samples are random and independent, and the populations are normally distributed. Complete parts (a) through (e) below.OC. "The mean length of mature female pink seaperch is the same in fall and winter."D. "The mean length of mature female pink seaperch is different in fall and winter."What are Ho and Ha?The null hypothesis, Ho, is µ1 =H2. The alternative hypothesis, Ha, is µ1 #42.Which hypothesis is the claim?The alternative hypothesis, HaO The null hypothesis, Ho(b) Find the critical value(s) and identify the rejection region(s).Enter the critical value(s) below.

Name: A marıne biologist claims that the mean length of mature female pink
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Description: A marıne biologist claims that the mean length of mature female pink seaperch is different in fall and winter. A sample of 17 mature female pink seaperch collected infall has a mean length of 111 millimeters and a standard deviation of 10 millimeter

Here the claim we need to test is :

Math

Statistics

O C. "The mean length of mature female pink seaperch is the same in fall and winter." D. "The mean length of mature female pink seaperch is different in fall and winter." What are Ho and Ha? The null hypothesis, Ho, is H, =H2. The alternative hypothesis, Ha, is H1 #H2. Which hypothesis is the claim? V The alternative hypothesis, Ha O The null hypothesis, Ho (b) Find the critical value(s) and identify the rejection region(s). Enter the critical value(s) below.

O C. "The mean length of mature female pink seaperch is the same in fall and winter." D. "The mean length of mature female pink seaperch is different in fall and winter." What are Ho and Ha? The null hypothesis, Ho, is H, =H2. The alternative hypothesis, Ha, is H1 #H2. Which hypothesis is the claim? V The alternative hypothesis, Ha O The null hypothesis, Ho (b) Find the critical value(s) and identify the rejection region(s). Enter the critical value(s) below.

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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