TOPIC: Hypotheses Tests on the Difference in Means, VariancesUnknown & Equal or Unknown & Not Assumed EqualPlease provide answers specially for test statistics and the critical value. Thank you Consider the hypothesis test Ho : µ1 = µ2 againstH1 : µ1 # µ2. Suppose that sample sizes are n = 15 andn, = 15, that I = 4.7 and x2 = 7.8, and that si = 4 ands3 = 6.25. Assume that of = o and that the data are drawnfrom normal distributions. Use a =0.05.

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Consider the hypothesis test Ho : µ1 = µ2 against 4: µ1 # µ2. Suppose that sample sizes are n = 15 and 2 = 15, that = 4.7 and = 7.8, and that si = 4 and 3 = 6.25. Assume that of = o3 and that the data are drawn %3D %3D rom normal distributions. Use a = 0.05.

Consider the hypothesis test Ho : µ1 = µ2 against 4: µ1 # µ2. Suppose that sample sizes are n = 15 and 2 = 15, that = 4.7 and = 7.8, and that si = 4 and 3 = 6.25. Assume that of = o3 and that the data are drawn %3D %3D rom normal distributions. Use a = 0.05.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Problem 1P

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Question

TOPIC: Hypotheses Tests on the Difference in Means, Variances
Unknown & Equal or Unknown & Not Assumed Equal

Please provide answers specially for test statistics and the critical value. Thank you

Consider the hypothesis test Ho : µ1 = µ2 against
H1 : µ1 # µ2. Suppose that sample sizes are n = 15 and
n, = 15, that I = 4.7 and x2 = 7.8, and that si = 4 and
s3 = 6.25. Assume that of = o and that the data are drawn
from normal distributions. Use a =
0.05.

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