1) The sample is a simple random sample. 2) The value of ...

relevant statistic is the sample mean (172.55 lb), s is known (26 lb), sample size greater than 30 Step 6: calculate z right­tailed test, so P­value is the area is to the right of z = 1.52; Example: Table A­2: area to the left of z = 1.52 is 0.9357, so the area to the right is ................
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