a pharmaceutical lab claims that a drug it produces causes serious side effects in 20 out of every 1000 people on average. To check this claim, a hospital administers the drug to 15 randomly selected patients and finds that 3 suffer serious side effects. If the lab's claims are correct, what is the probability of the hospital obtaining the results it did?

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

c. 1,233 miles

is there a question here?

step-by-step explanation: