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Chapter 10 Suppose we have taken independent, random samples of sizes n 1 = 7 and n 2 = 7 from two normally distributed populations
Chapter 10
Suppose we have taken independent, random samples of sizes n1 = 7 and n2 = 7 from two normally distributed populations having means 1 and 2, andsuppose we obtain , , s1 = 6, s2 = 6. Use critical values to test the null hypothesis H0: 1 2< 35 versus the alternative hypothesis Ha: 1 2 > 35 by setting equal to .10, .05, .01 and .001. Using the equal variance procedure, how much evidence is there that the difference between 1 and 2 exceeds 35? (Round your answer to 3 decimals)
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