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1.What is our decision regarding...

1.What is our decision regarding the differences between the observed and expected frequencies if the critical value of chi-square is 9.488 and the computed value is 6.079? a. The difference is probably due to sampling error; do not reject the null hypothesis b. Not due to chance; reject the null hypothesis c. Not due to chance; do not reject the alternate hypothesis d. Too close; reserve judgment 2. Three new colors have been proposed for the Jeep Grand Cherokee vehicle. They are silvered-blue, almond, and willow green. The null hypothesis for a goodness-of-fit test would be a. willow green is preferred over the other colors. b. that there is no preference between the colors c. any one color is preferred over the other colors d. impossible to determine.

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