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to the Question 2 nufacturing facilities in North Texas. Suppose that for years

ID: 3370242 • Letter: T

Question

to the Question 2 nufacturing facilities in North Texas. Suppose that for years the mean number of units manu Your firm has two fa shift for plant 1 has been have a greater mean than plant 2 Letting a .05 and assuming the populations have equal vanances and x is a to be the same as the mean number of units for plant 2 However, now plant 1 is believed to pothesis to test this belief. Data consists of 10 samples from each plant. isPer What is the critical value? Moving to the next question pr Question 2 of 11 O Type here to search

Explanation / Answer

Degrees of freedom = n1 + n2 - 2 = 10 + 10 - 2 = 18

Level of significance = 0.05

Test is a right - tailed test.

Hence,

Critical value = 1.734

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