The amount of sodium(in milligrams) in one serving for a random sample of three different kinds of foods is listed here. At the 0.05 level of significance, is there sufficient evidence to conclude that a difference in mean sodium amounts exists among condiments, cereals, and desserts? Required: Find the between group variance. Only the final answer should be rounded-off to TWo decimal places. Condiments Cereals Desserts 270 260 100 130 220 180 230 290 250 180 290 250 80 200 300 70 320 360 189 169 300 175

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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The amount of sodium(in milligrams) in one serving for a random sample of three different kinds of foods is listed here. At the 0.05 level of significance, is there sufficient evidence to conclude that a difference in mean sodium amounts exists among condiments, cereals, and desserts?

 

Required: Find the between group variance.

Only the final answer should be rounded-off to TWO decimal places.

The amount of sodium(in milligrams) in one serving for a random sample of three different
kinds of foods is listed here. At the 0.05 level of significance, is there sufficient evidence to
conclude that a difference in mean sodium amounts exists among condiments, cereals, and
desserts?
Required: Find the between group variance.
Only the final answer should be rounded-off to TWo decimal places.
Condiments
Cereals
Desserts
270
260
100
130
220
180
230
290
250
180
290
250
80
200
300
70
320
360
189
169
300
175
Transcribed Image Text:The amount of sodium(in milligrams) in one serving for a random sample of three different kinds of foods is listed here. At the 0.05 level of significance, is there sufficient evidence to conclude that a difference in mean sodium amounts exists among condiments, cereals, and desserts? Required: Find the between group variance. Only the final answer should be rounded-off to TWo decimal places. Condiments Cereals Desserts 270 260 100 130 220 180 230 290 250 180 290 250 80 200 300 70 320 360 189 169 300 175
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