A researcher claims that the stomachs of blue crabs from Location A contain more fish than the stomachs of blue crabs from Location B. The stomach contents of a sample of 13 blue crabs from Location A contain a mean of 191 milligrams of fish and a standard deviation of 38 milligrams. The stomach contents of a sample of 8 blue crabs from Location B contain a mean of 189 milligrams of fish and a standard deviation of 44 milligrams. At a = 0.10, can you support the researcher's claim? Assume the population variances are equal. Complete parts (a) through (d) below. Ha: H1 - H2 = 0 Ha: H1 - H2 #0 (b) Find the standardized test statistic for µ1 -H2. t= (Round to three decimal places as needed.)

A researcher claims that the stomachs of blue crabs from Location A contain more fish than the stomachs of blue crabs from Location B. The stomach contents of a sample of 13 blue crabs from Location A contain a mean of 191 milligrams of fish and a standard deviation of 38 milligrams. The stomach contents of a sample of 8 blue crabs from Location B contain a mean of 189 milligrams of fish and a standard deviation of 44 milligrams. At a = 0.10, can you support the researcher's claim? Assume the population variances are equal. Complete parts (a) through (d) below. Ha: H1 - H2 = 0 Ha: H1 - H2 #0 (b) Find the standardized test statistic for µ1 -H2. t= (Round to three decimal places as needed.)

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Description: A researcher claims that the stomachs of blue crabs from Location A containmore fish than the stomachs of blue crabs from Location B. The stomachcontents of a sample of 13 blue crabs from Location A contain a mean of 191milligrams of fish and a stan

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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