respond to the math problem

Sec. 1.1 #20

In a sample of 50,000 first-born babies, five were found to have Prader- Willie Syndrome. Determine the empirical probability that a families first child will be born with this syndrome.

50000/5=P(E)

P(A)= 0

P(A’) = 1

Sec. 11.5 #42

If a pointer is spun twice. Determine the probability that the pointer lands on:

• Red both times

2/6

• ask a question about your classmate’s solution
  • offer help when you see an error
  • seek help in completing your own problems

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