The number of grams of fiber per serving for a random sample of three different kinds of food is listed below Breakfast Fruits Vegetables cereals 3 5.5 10 4 1.5 6. 4.4 3.5 1.6 2.7 10 3.8 2.5 4.5 6.5 6. 2.8 4. 8. 3. Compute the test value. Is there a sufficient evidence af the 0 05 lovel of significance to conclude that there is a difference in mean fiber content among breakfast cereals, fruits, and vegetables? O A) test value: 4.932 Conclusion: Yes, there is a significant difference in mean fiber content among breakfast cereals, fruits and vegetables at the 5% level of significance. B) test value: 4.932 Conclusion Yes, there is no significant difference in mean fiber content among breakfast coreals, fruits and vegetables at the 5% level of significance. O C) test value: 1.991 Conclusion: There is a significant difference in mean fiber content among breakfast cereals, fruits and vegetables at the 5% level of significance. O D) test value: 1.991 Conclusion: There is no significant difference in mean fiber content among breakfast cereals, fruits and vegetables at the 5% level of significance. 4.

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The number of grams of fiber per serving for a random sample of three different kinds of
food is listed below
Breakfast Fruits Vegetables
cereals
3
5.5
10
4
2.
1.5
6
4.4
3.5
4
1.6
2.7
10
3.8
2.5
4.5
6.5
6.
2.8
4
8
Compute the test value. Is there a sufficient evidence at the 0 05 level of significance to
conclude that there is a difference in mean fiber content among breakfast cereals, fruits,
and vegetables?
O A) test value: 4.932
Conclusion: Yes, there is a significant difference in mean fiber content among
breakfast cereals, fruits and vegetables at the 5% level of significance.
O B) test value: 4.932
Conclusion. Yes, there is no significant difference in mean fiber content among
breakfast coreals, fruits and vegetables at the 5% level of significance.
O C) test value: 1.991
Conclusion: There is a significant difference in mean fiber content among breakfast
cereals, fruits and vegetables at the 5% level of significance.
O D) test value: 1.991
Conclusion: There is no significant difference in mean fiber content among
breakfast cereals, fruits and vegetables at the 5% level of significance.
Transcribed Image Text:The number of grams of fiber per serving for a random sample of three different kinds of food is listed below Breakfast Fruits Vegetables cereals 3 5.5 10 4 2. 1.5 6 4.4 3.5 4 1.6 2.7 10 3.8 2.5 4.5 6.5 6. 2.8 4 8 Compute the test value. Is there a sufficient evidence at the 0 05 level of significance to conclude that there is a difference in mean fiber content among breakfast cereals, fruits, and vegetables? O A) test value: 4.932 Conclusion: Yes, there is a significant difference in mean fiber content among breakfast cereals, fruits and vegetables at the 5% level of significance. O B) test value: 4.932 Conclusion. Yes, there is no significant difference in mean fiber content among breakfast coreals, fruits and vegetables at the 5% level of significance. O C) test value: 1.991 Conclusion: There is a significant difference in mean fiber content among breakfast cereals, fruits and vegetables at the 5% level of significance. O D) test value: 1.991 Conclusion: There is no significant difference in mean fiber content among breakfast cereals, fruits and vegetables at the 5% level of significance.
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