The answer is option B "false". A marginal distribution is a set of random variables. (not on a column or graph) Also a marginal distribution is a <span>measurement used in the fields of statistics and probability.
Hope this helps!
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It would be $9 per hour all you have to do is divide 54 by 6 you get 9, unit rate is 1
I hope this helps
X1 = 12
X2 = 4
I took the test and can promise you this is correct!!
45-15= 30-28= 2+18=20
Is that what the question was asking??