3 years ago

CAN SOMEONE PLEASE HELP, I DON'T WANT TO FAIL

1 answer:

7 0

Matthew sells tickets for a school lottery at 3$/each. He wants to know how much profits he will make according to the number of tickets sold knowing that he starts with 2$.

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A certain factory that manufactures office chairs has a quality control process to identify defective chairs. The binomial rando

zubka84 [21]

If a factory manufactures office chairs, and the binomial variable has mean of 10 and standard deviation of 3, based of the distribution of D

The Probability of identifying the defective chair, would be an accurate interpretation of the value 0. 1

Mean of binomial distribution = np = 10

Variance of binomial distribution = npq = 9

$Q = \frac{9}{np} \\\\Q = \frac{9}{10} \\\\Q = 0.9$

$P = 1-q \\\\P = 0.1$

For more information on binomial variables, visit

brainly.com/question/20188080?referrer=searchResults

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