2 years ago

HELP!!!!! ASAP!!!!!!

1 answer:

4 0

I’m sure it’s the last one D

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tatuchka [14]

Answer:

False

Step-by-step explanation:

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2 years ago

a_sh-v [17]

what do you need help on ? LMFA O

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3 years ago

lesya [120]

Answer:

0.01083 or 1.083%

Step-by-step explanation:

This problem can be modeled as a binomial probability model with probability of success p = 0.56.

The probability of x=13 successes (a college student being very confident their major would lead to a good job) in a number of trials of n=15 is:

$P(X=x) = \frac{n!}{(n-x)!x!} *p^x*(1-p)^{n-x}\\P(X=13) = \frac{15!}{(15-13)!13!} *0.56^{13}*(1-0.56)^{15-13}\\P(X=13) = 0.01083=1.083\%$

The probability is 0.01083 or 1.083%.

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2 years ago

Dafna1 [17]

Answer:7

Step-by-step explanation:

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3 years ago

Masja [62]

Answer:

a=bh/2

Step-by-step explanation:

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3 years ago