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ICE Princess25 [194]
3 years ago
9

I need help in the simplest way!

Mathematics
1 answer:
Stella [2.4K]3 years ago
3 0
I think it’s 378 or 462
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A random sample of size 16 is to be taken from a normal population having mean of 100 andvariance 4. What is the 90th percentile
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Answer:  100+1.28(1/2)=100.64

Step-by-step explanation:

A random sample of size 16 is to be taken from a normal population having mean 100 and variance 4. ... The 90th percentile of the normal curve, according to the table I was provided, was equal to 1.28 standard units above the mean.

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2 years ago
3, 10, 17, 24. what is the 50th term in the sequence
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Check if you can write an equation relating the term number to the actual value
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3 years ago
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I dont understand the qustion? did you answer it?

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Plz help MATH HW<br>explain/answer
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