Seventy million pounds of trout are grown in the U.S. every year. Farm-raised trout contain an average (mean) of 32 grams of fat per pound, with a standard deviation of 8 grams of fat per pound. A random sample of 38 farm-raised trout is selected. The mean fat content for the sample is 30.5 grams per pound. Find the probability of observing a sample mean of 30.5 grams of fat per pound or less in a random sample of 38 farm-raised trout. Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places. S

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
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Seventy million pounds of trout are grown in the U.S. every year. Farm-raised trout contain an average (mean) of 32 grams of fat per pound, with a standard
deviation of 8 grams of fat per pound. A random sample of 38 farm-raised trout is selected. The mean fat content for the sample is 30.5 grams per pound.
Find the probability of observing a sample mean of 30.5 grams of fat per pound or less in a random sample of 38 farm-raised trout.
Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places.
10
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W
X
S
Transcribed Image Text:Seventy million pounds of trout are grown in the U.S. every year. Farm-raised trout contain an average (mean) of 32 grams of fat per pound, with a standard deviation of 8 grams of fat per pound. A random sample of 38 farm-raised trout is selected. The mean fat content for the sample is 30.5 grams per pound. Find the probability of observing a sample mean of 30.5 grams of fat per pound or less in a random sample of 38 farm-raised trout. Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places. 10 (((( W X S
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