The mountain states office of state farm insurance company reports that approximately 78% of all automobile damage liability claims were made by people under 25 years of age. a random sample of thirteen automobile insurance liability claims is under study.
(a) make a histogram showing the probability that r = 0 to 13 claims are made by people under 25 years of age.
maple generated plot maple generated plot
maple generated plot maple generated plot
(b) find the mean and standard deviation of this probability distribution. (round your answers to two decimal places.)
μ =
claims
σ =
claims
for samples of size 13, what is the expected number of claims made by people under 25 years of age? (round yo

step-by-step explanation:

answer: it's d

step-by-step explanation:

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy