Make frequency tables for the following data sets. Include columns for relative and cumulative frequency. Construct a Frequency Distribution using a class width of 5 points (5 point-bins), beginning with a lower class limit of 60. Include columns for relative frequency and cumulative for relative frequency and cumulative frequency. Also, make a relative frequency histogram. 89, 67, 78, 75, 64, 70, 83, 95, 69, 84, 77, 88, 98, 90, 92, 68, 86, 79, 60, 96

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

the correct option is b

step-by-step explanation:

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.