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Answer:
g(h(8))=15
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Using the binomial distribution, it is found that the mean of X is of 12, with a standard deviation of 3.36.
For each chip, there are only two possible outcomes, either it is defective, or it is not. The probability of a chip being defective is independent of any other chip, hence, the binomial distribution is used to solve this question.
Binomial probability distribution
Probability of exactly <u>x successes on n repeated trials, with p probability.</u>
The mean of the binomial distribution is:
The standard deviation of the binomial distribution is:
In this problem:
- Six percent of computer chips produced by Cheapo Chips are defective, hence .
- Each month a random sample of 200 chips manufactured that month are taken, hence
Then:
The mean of X is of 12, with a standard deviation of 3.36.
A similar problem is given at brainly.com/question/12473640
Answer:
Tanaysha replace 8 by ( 10 -2) to solve the given expression.
Step-by-step explanation:
Here, the given expression to be solved is:
72 - 8 .......... (1)
Now, as we know: 8 = 10 - 2
Replacing the value of 8 with ( 10 - 2), we get:
72 - 8
= 72 - (10 - 2)
= 72 - 10 + 2
= (72 + 2 ) - 10
Now, adding ( 72 ) and ( 2) , we get:
= 74 - 10
Subtracting 10 from 74, we get:
= 64
So, Tanaysha replace 8 by ( 10 -2) to solve the given expression.