Answer:
m = 1.6
Step-by-step explanation:
i can do 23 i can say
anything in ( ) first so its18= 11m and divide 11 by 11 its 0 so its stays m
m=18 what you do one side you do the other so 18 divided by 11
Answer: The required probability is 0.1328.
Step-by-step explanation:
Since we have given that
n = 5
Probability of success = p = defective rate = 3% = 0.03
Probability of failure = q = 1-p = 1 - 0.03 = 0.97
So, we will use "Binomial distribution":
probability that the first defective occurs in the fifth item inspected would be
![P(X=1)=^5C_1(0.03)^1(0.097)^4\\\\P(X=1)=0.1328](https://tex.z-dn.net/?f=P%28X%3D1%29%3D%5E5C_1%280.03%29%5E1%280.097%29%5E4%5C%5C%5C%5CP%28X%3D1%29%3D0.1328)
Hence, the required probability is 0.1328.
Answer:
the answer is 1364
Step-by-step explanation:
4+16+64+256+1024=1364
Using Chebyshev's Theorem, it is found that:
At least 75% of the exam scores fall between 76 and 92.
---------------------------
- Chebyshev's Theorem states that the percentage of measures within k standard deviations of the mean is of at least
.
- With k = 2, that is, within 2 standard deviations of the mean:
![P = 100(1 - \frac{1}{2^{2}})](https://tex.z-dn.net/?f=P%20%3D%20100%281%20-%20%5Cfrac%7B1%7D%7B2%5E%7B2%7D%7D%29)
![P = 100(1 - \frac{1}{4})](https://tex.z-dn.net/?f=P%20%3D%20100%281%20-%20%5Cfrac%7B1%7D%7B4%7D%29)
![P = 100(\frac{3}{4})](https://tex.z-dn.net/?f=P%20%3D%20100%28%5Cfrac%7B3%7D%7B4%7D%29)
![P = 75](https://tex.z-dn.net/?f=P%20%3D%2075)
- At least 75% of the measures are within 2 standard deviations of the mean.
84 - 2(4) = 76
84 + 2(4) = 92
- Thus, at least 75% of scores between 76 and 92.
A similar problem is given at brainly.com/question/23612895
Answer:
Because surface area has nothing to do with how tall it is
Step-by-step explanation:
Surface area involves the base shape of the object, if both cylinders have a base of the same size and shape, then the surface area of the face of that object will remain the same. how tall the cylinder is would affect volume however.
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