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Helppppp A coin is weighted so that the probability of getting heads is Suppose you toss this coin 15 times. Let X represent the number of heads. What are the mean and standard deviation of X? = 0.67.00.
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Helppppp

A coin is weighted so that the probability of getting heads is Suppose you toss this coin 15 times. Let X
represent the number of heads. What are the mean and standard deviation of X?
= 0.67.00.88
H-7.50 -2.33
H-7.50 -3.23
10, 1.83

User Toadead
by
3.4k points

2 Answers

2 votes

Answer:

should be D) = 10, = 1.83

Explanation:

guessed it right, edge 23

User Prikers
by
3.6k points
3 votes

Answer:

C) 10, 1.83

Explanation:

User Warkaz
by
2.8k points
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