Sodium Contents of Foods The amount of sodium (in milligrams) in one serving for a random sample of three different kinds of foods is listed here. At the 0.025 level of significance, is there sufficient evidence to conclude that a difference in mean sodium amounts exists among condiments, cereals, and desserts? Condiments Cereals Desserts 175 273 160 200 171 208 100 288 171 100 204 470 200 249 145 190 250 100
Sodium Contents of Foods The amount of sodium (in milligrams) in one serving for a random sample of three different kinds of foods is listed here. At the 0.025 level of significance, is there sufficient evidence to conclude that a difference in mean sodium amounts exists among condiments, cereals, and desserts? Condiments Cereals Desserts 175 273 160 200 171 208 100 288 171 100 204 470 200 249 145 190 250 100
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Question
Sodium Contents of Foods The amount of sodium (in milligrams) in one serving for a random sample of three different kinds of foods is listed here. At the
0.025
level of significance, is there sufficient evidence to conclude that a difference in mean sodium amounts exists among condiments, cereals, and desserts?
Condiments | Cereals | Desserts |
---|---|---|
175
|
273
|
160
|
200
|
171
|
208
|
100
|
288
|
171
|
100
|
204
|
470
|
200
|
249
|
145
|
190
|
250
|
100
|
160
|
209
|
180
|
250
|
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