A small class of 8 students took a quiz yesterday, and their scores are below. Find the percentile for Justin if his score was the 87. 77 , 64 , 93 , 76 , 61 , 82 , 94 , 87

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

i need more details

step-by-step explanation: