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The competing hypothesis for a particular hypothesis test are as follows: Ho: 2,000 Ha : < 2,000 A random sample of size 100 is taken

The competing hypothesis for a particular hypothesis test are as follows:

Ho: 2,000

Ha : < 2,000

A random sample of size 100 is taken from the target population. The sample mean is 1955. Assume the population standard deviation is known to be 150.

Using the significance level of 0.01 test this hypothesis.

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