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DerKrebs [107]
3 years ago
12

If AC||DE, which of the following justifies ΔABC ~ ΔDBE?

Mathematics
1 answer:
muminat3 years ago
4 0

Answer:

The answer is D

Step-by-step explanation:

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patriot [66]

Answer:

Option B is correct.

Use the difference in sample means (10 and 8) in a hypothesis test for a difference in two population means.

Step-by-step Explanation:

The clear, complete table For this question is presented in the attached image to this solution.

It should be noted that For this question, the running coach wants to test if participating in weekly running clubs significantly improves the time to run a mile.

In the data setup, the mean time to run a mile in January for those that participate in weekly running clubs and those that do not was provided.

The mean time to run a mile in June too is provided for those that participate in weekly running clubs and those that do not.

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