14. The process has been streamlined and Rodney is able to pack and ship the cards more quickly.
Use the graph to determine his new rate.
15. How much faster is Rodney at packing and
shipping than Patti?

f-1(x)= cube root of 19x squared/x

step-by-step explanation:

step-by-step explanation:

i believe the answer is d.

hope it you! : d

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