The average number of calories from a fast food meal for adults in the US is 846 calories. A nutritionist believes that the average is higher than reported. They sample 11 meals that adults ordered and measured the calories for each meal are shown below. Test the claim using a 10% level of significance. Assume that fast food calories are normally distributed. Give answer to at least 4 decimal places.
The average number of calories from a fast food meal for adults in the US is 846 calories. A nutritionist believes that the average is higher than reported. They sample 11 meals that adults ordered and measured the calories for each meal are shown below. Test the claim using a 10% level of significance. Assume that fast food calories are normally distributed. Give answer to at least 4 decimal places.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question
![The average number of calories from a fast food meal for adults in the US is 846 calories. A nutritionist
believes that the average is higher than reported. They sample 11 meals that adults ordered and measured
the calories for each meal are shown below. Test the claim using a 10% level of significance. Assume that
fast food calories are normally distributed. Give answer to at least 4 decimal places.
Calories
856
852
784
855
947
865
850
785
866
851
941
What are the correct hypotheses?
Ho: Select an answer ✓
? ✓
H₁: Select an answer ✓ ? ✓
calories
calories](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2411e118-e05a-49ea-929b-57836630ad1b%2F24537f49-41ce-4f12-ad53-660e8e986e81%2Fob9hrs_processed.png&w=3840&q=75)
Transcribed Image Text:The average number of calories from a fast food meal for adults in the US is 846 calories. A nutritionist
believes that the average is higher than reported. They sample 11 meals that adults ordered and measured
the calories for each meal are shown below. Test the claim using a 10% level of significance. Assume that
fast food calories are normally distributed. Give answer to at least 4 decimal places.
Calories
856
852
784
855
947
865
850
785
866
851
941
What are the correct hypotheses?
Ho: Select an answer ✓
? ✓
H₁: Select an answer ✓ ? ✓
calories
calories
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