What is the 9th term in the addition pattern with formula 7n – 3?

Mathematics

1 answer:

Olegator [25]3 years ago

8 0

Replace n with 9 :
7 × 9 - 3 = 60
the answer is C.60

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Answer:

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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 $P(Z>\frac{(25-27)}{3.29})$

What is the probability of success of a single trial of this experiment?

Options:

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0.6

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:

$\mu =\frac{np}{\sigma}$ = $\sqrt{np(1-p)}$