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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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malabranche13 malabranche13
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4 years ago
Find the test statistic to test the hypothesis that μ1 ≠ μ2. Two samples are randomly selected from each population. The sample statistics are given below. Use α = 0.02.
n1 = 51 n2 = 38
1 = 4.3 2 = 4.7
s1 = 0.76 s2 = 0.51

▸ -1.82

▸ -2.32

▸ -2.12

▸ -2.97
Textbook 
Statistics: Informed Decisions Using Data

Statistics: Informed Decisions Using Data


Edition: 5th
Author:
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ShayT0923ShayT0923
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#1
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4 years ago
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malabranche13 Author
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4 years ago
Smart ... Thanks!
nicolepope23
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Yesterday
Thanks for your help!!
zbmallo3
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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