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Leya [2.2K]
3 years ago
14

In the past, the mean running time for a certain type of flashlight has been 9.2 hours. The manufacturer has introduced a change

in the production method and wants to perform a hypothesis test to determine whether the mean running time has increased as a result. They hypotheses are as follows. Explain a type 2 error.
Mathematics
1 answer:
ELEN [110]3 years ago
6 0

Answer:

what are the hypotheses?

Step-by-step explanation:

you said the hypotheses are as folows its not there

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