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Natasha_Volkova [10]
2 years ago
7

45% of $80=$___ Pls help

Mathematics
2 answers:
vaieri [72.5K]2 years ago
7 0

Answer:

$36

Step-by-step explanation:

.45 × 80 = 36

or

45/100 × 80 = 36

Karolina [17]2 years ago
6 0

Answer:

$ 36

Step-by-step explanation:

hope it helps !

......

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Complete Problem Statement:

In a binomial experiment with 45 trials, the probability of more than 25 successes can be approximated by P(Z>\frac{(25-27)}{3.29})

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Options:

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Step-by-step explanation:

So to solve this, we need to use the binomial distribution. When using an approximation of a binomially distributed variable through normal distribution , we get:

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by comparing with P(Z>\frac{(25-27)}{3.29}), we get:

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