The table shows the results of rolling a
number cube, with sides labeled 1 through 6,
several times.
Number of times outcom
Outcome occurred
What is the experimental probability of rolling
a 2 or a 4?
10
0
0
+
Enter your answer as a fraction in simplest
fomm, in the box
0
+
0
0
0
0
Basic
Square root shift + art 2
7 8 9 +
x
y
x4

answer: 43/157

this is the answer and if you try to prove me wrong your a meanie

i dont get the question

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