The following two-way table shows the distribution of high school students categorized by their grade level and music-listening preference. Suppose a high school student is selected at random. Let event A = junior and event B = earbuds. Are events A and B independent?

A. Yes, P(A) = P(A|B).
B. Yes, P(A) = P(B|A).
C. No, P(A) ≠ P(A|B).
D. No, P(A) ≠ P(B|A).

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

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4