Some frozen food dinners were randomly selected from this week's production and destroyed in order to...

Some frozen food dinners were randomly selected from this week's production and destroyed in order to measure their actual calorie content. The claimed calorie content is 200. Here are the calorie counts for each frozen dinner selected: 190 203 210 212 186 207 196 208 198 214 208 189

Assume the distribution of calories is normal. (a) The test statistic (z/t) is? Use two decimals.

(b) Does the sample indicate that the mean calorie content is 200? Set α=0.04.

Solutions

Expert Solution

Note:- for calculating p-value of any test I suggest you calculate by any p- value calculator in internet or use any statistical software like minitab, R.

Because normally by hand calculation probability calculate for t and f distribution is very difficult.

orchestra answered 1 year ago

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