Calculate the mean for samples for which the sample size and summation from nothing to nothing x∑x are given below. a. nequals=10, summation from nothing to nothing x∑xequals=8282 b. nequals=16, summation from nothing to nothing x∑xequals=336336

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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