Question: Consider the following hypothesis test: H0: = -100 HA: -100 A random sample of 36 observations yields a sample mean of -125.

Consider the following hypothesis test:
H0: µ = -100
HA: µ ≠ -100
A random sample of 36 observations yields a sample mean of -125. The population standard deviation is 42. If α = 0.01, find the critical value(s). What is the conclusion to the test?

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