Find critical values if population variances are equal, Basic Statistics

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Find critical values if population variances are equal

Use the t-distribution table to find the critical values for the indicated alternative hypothesis, level of significance, a and sample size n1 and n2. Assume that the sample are independent, normal and random. Ha: u1 < u2, a = 0.25, n1 = 9, n2 =6.

a) Find the critical values assuming that the population variance are equal.
b) Find the critical values assuming that the population variance are not equal.

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Basic Statistics: Find critical values if population variances are equal

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Basic Statistics: Find critical values if population variances are equal

Reference No:- TGS0100696

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Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Find critical values if population variances are equal

Reference No:- TGS0100696

Recent Questions Asked Basic Statistics

Q : Find the standardized test statistic

Q : Sustainable competitive advantage

Q : Decide whether to reject or fail to reject null hypothesis

Q : What is the amount of interest income should be recognized

Q : Find critical values if population variances are equal

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Q : Is there enough evidence to include the scores improved

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Q : Find the critical values and identify the rejection regions

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