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Nookie1986 [14]
3 years ago
12

What would these be :)

Mathematics
1 answer:
Minchanka [31]3 years ago
8 0
Y= -5
f= 7
d= 1.9
it’s the answer
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Suppose that each time Diana Taurasi takes a 3-point shot, she has a 37% probability of success, independent of all other attemp
stepan [7]

Answer:

The variance of the total number of points she scores from these shots is 4.8951.

Step-by-step explanation:

For each 3-point shot that she takes, there are only two possible outcomes. Either she makes it, or she misses. This means that we can solve this problem using concepts of the binomial probability distribution.

Binomial probability distribution:

Probability of exactly x sucesses on n repeared trials, with p probability.

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In this problem, we have that:

She takes 7 shots, each one with a 37% probability of success. So n = 7, p = 0.37. So:

Var(X) = np(1-p) = 7*0.37*0.63 = 1.6317

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3 years ago
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2 years ago
Every day the teacher has her class of ten students line up for lunch. how many different ways can the students line up?
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6 0
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Answer:

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8.34 * 3 = 25.02

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Step-by-step explanation:

msg me if u dont understand ill tutor

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Answer:

What's the question????

Step-by-step explanation:

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3 years ago
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