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The Department of Health collected data on the amount of sodium (in mg) in hotdogs advertised nationally, distributed regionally, and prepared locally. Is there sufficient evidence to show that the mean amount of sodium in the types of hotdogs are not all equal? Of the nationally advertised hotdogs, the average amount of sodium is 395.25 with a standard deviation of 92.4673. Of the regionally distributed hot dogs, the average n average amount of sodium is 413.4118 with a standard deviation of 84.4083. Of the locally prepared hotdogs, the average average amount of sodium is 476.1765 with a standard deviation of 89.1573. There are eighteen magazines sampled in each group. Sample Size Nationally Advertised 395.25 Regional Distributed Locally Prepared Source Between Mean Within Total 413.4118 SS 476.1765 Fill in the hypotheses below: Ho: All the means are equal. Ha: At least one mean is different from the others. ✓ Standard Deviation 92.4673 df 84.4083 Part 2 of 3 Complete the following ANOVA summary table (a = 0.05). Round your answers to three decimal places, if necessary, and round any interim calculations to four decimal places. 89.1573 MS 20 F 17 17 P-value

The Department of Health collected data on the amount of sodium (in mg) in hotdogs advertised nationally, distributed regionally, and prepared locally. Is there sufficient evidence to show that the mean amount of sodium in the types of hotdogs are not all equal? Of the nationally advertised hotdogs, the average amount of sodium is 395.25 with a standard deviation of 92.4673. Of the regionally distributed hot dogs, the average n average amount of sodium is 413.4118 with a standard deviation of 84.4083. Of the locally prepared hotdogs, the average average amount of sodium is 476.1765 with a standard deviation of 89.1573. There are eighteen magazines sampled in each group. Sample Size Nationally Advertised 395.25 Regional Distributed Locally Prepared Source Between Mean Within Total 413.4118 SS 476.1765 Fill in the hypotheses below: Ho: All the means are equal. Ha: At least one mean is different from the others. ✓ Standard Deviation 92.4673 df 84.4083 Part 2 of 3 Complete the following ANOVA summary table (a = 0.05). Round your answers to three decimal places, if necessary, and round any interim calculations to four decimal places. 89.1573 MS 20 F 17 17 P-value

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The Department of Health collected data on the amount of sodium (in mg) in hotdogs advertised nationally, distributed regionally, and prepared locally. Is there sufficient evidence to show that the mean amount of sodium in the types of hotdogs are not all equal? Of the nationally advertised hotdogs, the average amount of sodium is 395.25 with a standard deviation of 92.4673. Of the regionally distributed hot dogs, the average n average amount of sodium is 413.4118 with a standard deviation of 84.4083. Of the locally prepared hotdogs, the average average amount of sodium is 476.1765 with a standard deviation of 89.1573. There are eighteen magazines sampled in each group. Nationally Advertised Regional Distributed Locally Prepared Source Between Within Mean Total 395.25 SS 413.4118 476.1765 Fill in the hypotheses below: Ho: All the means are equal. Ha: At least one mean is different from the others. V Standard Deviation 92.4673 df 84.4083 89.1573 Part 2 of 3 Complete the following ANOVA summary table (a = 0.05). Round your answers to three decimal places, if necessary, and round any interim calculations to four decimal places. Sample Size MS 20 F 17 17 P-value
Transcribed Image Text:The Department of Health collected data on the amount of sodium (in mg) in hotdogs advertised nationally, distributed regionally, and prepared locally. Is there sufficient evidence to show that the mean amount of sodium in the types of hotdogs are not all equal? Of the nationally advertised hotdogs, the average amount of sodium is 395.25 with a standard deviation of 92.4673. Of the regionally distributed hot dogs, the average n average amount of sodium is 413.4118 with a standard deviation of 84.4083. Of the locally prepared hotdogs, the average average amount of sodium is 476.1765 with a standard deviation of 89.1573. There are eighteen magazines sampled in each group. Nationally Advertised Regional Distributed Locally Prepared Source Between Within Mean Total 395.25 SS 413.4118 476.1765 Fill in the hypotheses below: Ho: All the means are equal. Ha: At least one mean is different from the others. V Standard Deviation 92.4673 df 84.4083 89.1573 Part 2 of 3 Complete the following ANOVA summary table (a = 0.05). Round your answers to three decimal places, if necessary, and round any interim calculations to four decimal places. Sample Size MS 20 F 17 17 P-value
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