Which of the following interpretations for the given expression is correct?
12 + 9
a.
the sum of x and the quotient of 9 and 3.
b. the sum of x2 and the product of 9 and 3.
c. the quotient of x2 + 9 and 3.
d.
the product of x2 + 9 and 3.

true !

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

what are the statments

step-by-step explanation:

i don't see any

step-by-step explanation: