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24-11-2020
Mathematics

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1. If a student's course grade was a B, what is the probability that a randomly selected student did at least 30 minutes of homework at night? 2. Are the events "did at least 30 minutes of homework l" and "course grade is a B" independent? Explain your answer.

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ApxGmrElite12 ApxGmrElite12

01-12-2020

Answer:

Step-by-step explanation:

i. 0.21 over 0.30

ii. Independent

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