2 out of 50 are defective.
Divide 2 by 50: 2/50 = 0.04
Now multiply the total quantity by that:
2000 x 0.04 = 80
80 are likely to be defective.
Answer:
6
Step-by-step explanation:
The only integer whose square is between 30 and 40 is 6.
30 < x^2 < 40.
Hello!
3x - 32 = -7x + 28
-32 - 28 = -7x - 3x
-60 = -10x
-6 = -x
6 = x
x = 6
I hope this helps you! Have a lovely day!
- Mal
Answer:
answer c for question 9 answer
The standard deviation of the exponential distribution is of 0.1.
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The exponential probability distribution, with mean and standard deviation m, is described by the following equation:
In which is the decay parameter.
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The distribution is described by:
- Which has
Thus, the mean and standard deviation are given by:
The standard deviation is of 0.1.
A similar problem is given at brainly.com/question/17039711