In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t-table, use the closest d.f. that is smaller. In some situations, this choice of d.f. may increase the P-value by a small amount and therefore produce a slightly more "conservative" answer.In environmental studies, sex ratios are of great importance. Wolf society, packs, and ecology have been studied extensively at different locations in the U.S. and foreign countries. Sex ratios for eight study sites in northern Europe are shown below.Location of Wolf Pack% Males (Winter)% Males (Summer)Finland6042Finland5156Finland8771Lapland5548Lapland6455Russia5050Russia4150Russia5545 What is the value of the sample test statistic? (Round your answer to three decimal places.)

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Description: In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t-table, use the closest d.f. that is smaller. In some situations, this choice of d.f. may increase the P-val

Given that, Sample size n=8 The difference between two paired samples is calculated using formula…

Answered: n this problem, assume that the…

MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t-table, use the closest d.f. that is smaller. In some situations, this choice of d.f. may increase the P-value by a small amount and therefore produce a slightly more "conservative" answer.

In environmental studies, sex ratios are of great importance. Wolf society, packs, and ecology have been studied extensively at different locations in the U.S. and foreign countries. Sex ratios for eight study sites in northern Europe are shown below.

Location of Wolf Pack % Males (Winter) % Males (Summer)

Finland 60 42

Finland 51 56

Finland 87 71

Lapland 55 48

Lapland 64 55

Russia 50 50

Russia 41 50

Russia 55 45

Location of Wolf Pack	% Males (Winter)	% Males (Summer)
Finland	60	42
Finland	51	56
Finland	87	71
Lapland	55	48
Lapland	64	55
Russia	50	50
Russia	41	50
Russia	55	45

What is the value of the sample test statistic? (Round your answer to three decimal places.)

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