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Hypothesis Test - Frozen Dinner

Your company manufactures low calorie frozen dinners. The advertised calorie content is 200 calories. A consumer activist group, FACT: fat and calories tribunal, is claiming that your product is not consistent. In fact, they contain more than 200 calories. Run a hypothesis test proving that your dinners are less then 200 calories.

CALORIES / DINNER

221
198
203
223
296
202
219
189
208
215
218
207

Solution Preview

Null hypothesis H0: your dinners are less than or equal to 200 calories;
Alternative hypothesis H1: your dinners are greater than 200 calories.

Use t-test. We use Excel to get the ...

Solution Summary

The solution examines hypothesis testing for a manufacturing company.

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