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olasank [31]
3 years ago
5

I will give 20 points

Mathematics
1 answer:
Vinvika [58]3 years ago
6 0

Answer:

This is like quadratic equation you just say y=1x+-2 and then you get the answer

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A population has a mean of 300 and a standard deviation of 70. Suppose a sample of size 125 is selected and is used to estimate
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Answer:

a:  0.8884

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