What is the equivalent percent for 32 45 ? Round your answer to the nearest tenth of a percent. **HINT** First, convert the fraction to a decimal. Then, convert the decimal to a percent.

71.1%

Step-by-step explanation:

32/45

32÷45=0.71111111111

0.711111111×100=71.1111111111

Round off to the nearest tenths of %

71.1111111111111=71.1%

Answer =71.1%

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