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Please find test statistic and p value also thank you

Please find test statistic and p value also thank you

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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Please find test statistic and p value also thank you
e. What is your decision regarding the null hypothesis? Decision: f. Interpret the result There is in the mean attention span. q. Compute the 95% confidence Intervals that estimate the difference between each pair of means. (Negatlve amount should be Indicated by a minus sign. Round your answers to 2 decimal places.) The interval for the difference between lines Clothes and Food is from to The interval for the difference between lines Clothes and Toys is from The interval for the difference between lines Food and Toys is from to to
Transcribed Image Text:e. What is your decision regarding the null hypothesis? Decision: f. Interpret the result There is in the mean attention span. q. Compute the 95% confidence Intervals that estimate the difference between each pair of means. (Negatlve amount should be Indicated by a minus sign. Round your answers to 2 decimal places.) The interval for the difference between lines Clothes and Food is from to The interval for the difference between lines Clothes and Toys is from The interval for the difference between lines Food and Toys is from to to
A study of the effect of television commerclals on 12-year-old children measured their attention span, In seconds. The commerclals were for clothes, food, and toys. Clothes Food Toys 43 30 52 24 38 58 42 46 43 35 54 49 28 47 63 31 42 53 17 34 48 31 43 58 20 57 47 47 51 44 51 54 E Click here for the Excel Data File a. What are the null and alternate hypotheses? Ho H: b. Complete the ANOVA table. Use 0.05 significance level. (Round the SS and MS values to 1 decimal place, Fvalue, and p-value to 2 decimal places, Fcrlt to 4 decimal places. Leave no cells blank – be certaln to enter "O" wherever requlred.) Source of Variation F crit df MS F p-value Treatment Error Total
Transcribed Image Text:A study of the effect of television commerclals on 12-year-old children measured their attention span, In seconds. The commerclals were for clothes, food, and toys. Clothes Food Toys 43 30 52 24 38 58 42 46 43 35 54 49 28 47 63 31 42 53 17 34 48 31 43 58 20 57 47 47 51 44 51 54 E Click here for the Excel Data File a. What are the null and alternate hypotheses? Ho H: b. Complete the ANOVA table. Use 0.05 significance level. (Round the SS and MS values to 1 decimal place, Fvalue, and p-value to 2 decimal places, Fcrlt to 4 decimal places. Leave no cells blank – be certaln to enter "O" wherever requlred.) Source of Variation F crit df MS F p-value Treatment Error Total
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