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The health of college students is monitored by periodically weighing them in. A sample of 32...

The health of college students is monitored by periodically weighing them in. A sample of 32 students has a means weight of 145.9 lb. Assuming that the population standard deviation is known to be 81.2 lb, use a 0.10 significance level to test the claim that the populaion mean of all such students weights is different than 150 lb. Show all 5 steps. Interpret your solution.
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