The factors of 448 include: <span>1,2,4,7,8,14,16,28,32,56,64,112,224,448</span>
Simplify: 64/72 = 8/9
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Answer:
9 is. ................m.m..mk
Let X be the iq score of adults. X is normally distributed with mean of 100 and standard deviation of 20.
If all iq scores are converted to z -scores then we will get z scores. And the z score is standard normal variable with mean=0 and standard deviation =1
Hence the mean and standard deviation of of all z scores will be 0 and 1 respectively.
A. integers, c. integers rationals, and d. integers rationals reals. it would not be a natural number, because a natural number is a positive number (and sometimes 0)
