A food company sells salmon to various customers. The mean weight of the salmon is 45 lb with a standard deviation of 2 Ibs. The company ships them to restaurants in boxes of 4 salmon, to grocery stores in cartons of 36 salmon, and to discount outlet stores in pallets of 81 salmon. To forecast costs, the shipping department needs to estimate the standard deviation of the mean weight of the salmon in each type of shipment. Complete parts (a) and (b) below. a) Find the standard deviations of the mean weight of the salmon in each type of shipment. Decimals/ Find the standard deviation of the mean weight of the salmon in the boxes sold to restaurants. SD () =O Percentage please (Round to two decimal places as needed.) Find the standard deviation of the mean weight of the salmon in the cartons sold to grocery stores. SD (y) = (Round to two decimal places as needed.) Find the standard deviation of the mean weight of the salmon in the pallets sold to outlet stores. SD (y) = (Round to two decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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A food company sells salmon to various customers. The mean weight of the salmon is 45 lb with a standard deviation of 2 Ibs. The company ships them to
restaurants in boxes of 4 salmon, to grocery stores in cartons of 36 salmon, and to discount outlet stores in pallets of 81 salmon. To forecast costs, the shipping
department needs to estimate the standard deviation of the mean weight of the salmon in each type of shipment. Complete parts (a) and (b) below.
a) Find the standard deviations of the mean weight of the salmon in each type of shipment.
Decimals/
Find the standard deviation of the mean weight of the salmon in the boxes sold to restaurants.
SD (ý) =D
Percentage
please
(Round to two decimal places as needed.)
Find the standard deviation of the mean weight of the salmon in the cartons sold to grocery stores.
SD (ỹ) =D
(Round to two decimal places as needed.)
Find the standard deviation of the mean weight of the salmon in the pallets sold to outlet stores.
SD (ỹ) = D
(Round to two decimal places as needed.)
Transcribed Image Text:A food company sells salmon to various customers. The mean weight of the salmon is 45 lb with a standard deviation of 2 Ibs. The company ships them to restaurants in boxes of 4 salmon, to grocery stores in cartons of 36 salmon, and to discount outlet stores in pallets of 81 salmon. To forecast costs, the shipping department needs to estimate the standard deviation of the mean weight of the salmon in each type of shipment. Complete parts (a) and (b) below. a) Find the standard deviations of the mean weight of the salmon in each type of shipment. Decimals/ Find the standard deviation of the mean weight of the salmon in the boxes sold to restaurants. SD (ý) =D Percentage please (Round to two decimal places as needed.) Find the standard deviation of the mean weight of the salmon in the cartons sold to grocery stores. SD (ỹ) =D (Round to two decimal places as needed.) Find the standard deviation of the mean weight of the salmon in the pallets sold to outlet stores. SD (ỹ) = D (Round to two decimal places as needed.)
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