A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercialswere for ciothes, food, and toys.ClothesFood24Toys482425304036223542512233613555153242es23276453343620425725183330a. Complete the ANOVA table. Use 0.02 significance level. (Round the SS and MS values to 1 decimal place and Fvalue to 2 decimalplaces. Round the DF values to nearest whole number. Round p-value to 3 decimal places.)SourceKSP-ValueFactorErrorTotalb. Find the values of mean and standard deviation. (Round the mean and standard deviation values to 3 decimal places.)LevelHeanSEDevclothesPoodToya 362042572518330a. Complete the ANOVA table. Use 0.02 significance level. (Round the SS and MS values to 1 decimal place and Fvalue to 2 decimalplaces. Round the DF values to nearest whole number. Round pvalue to 3 decimal places.)SourceSSDFFactorp-ValueErrorTotalb. Find the values of mean and standard deviation. (Round the mean and standard deviation values to 3 decimal places.)LevelClothesMeanStDevFoodToyec. Is there a difference in the mean attention span of the children for the various commercials?The hypothesis of identical means can definitely be (Click to select)There is (Click to select) in the mean attention span.d. Are there significant differences between pairs of means?(Click to select) v

Cloth Food Toys 25 24 48 30 40 24 22 36 35 42 51 61 22 55 35 33 15 42 23 32 64 27 34…

A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys. Clothes 25 Food 24 40 Toys 48 24 30 22 42 22 36 35 51 61 33 23 27 55 15 32 35 42 64 34 20 25 53 42 36 57 18 30 33 a. Complete the ANOVA table. Use 0.02 significance level. (Round the SS and MS values to 1 decimal place and Fvalue to 2 decim places. Round the DF values to nearest whole number. Round pvalue to 3 decimal places.) Source MS p-Value Factor Krror Total b. Find the values of mean and standard deviation. (Round the mean and standard deviation values to 3 decimal places.) Level Hean SEDev clothes Pood Toys

A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys. Clothes 25 Food 24 40 Toys 48 24 30 22 42 22 36 35 51 61 33 23 27 55 15 32 35 42 64 34 20 25 53 42 36 57 18 30 33 a. Complete the ANOVA table. Use 0.02 significance level. (Round the SS and MS values to 1 decimal place and Fvalue to 2 decim places. Round the DF values to nearest whole number. Round pvalue to 3 decimal places.) Source MS p-Value Factor Krror Total b. Find the values of mean and standard deviation. (Round the mean and standard deviation values to 3 decimal places.) Level Hean SEDev clothes Pood Toys

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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