A number cube was rolled as part of an experiment. The results are displayed in the table below
2
Number
Frequency
1 |
4 | 6
| 3 | 4 | 5
5 | 73 | 5
What is the best explanation of how to find the experimental probability of rolling a 3?
To find the experimental probability of rolling a three, write a ratio of the number of times three occurs to the total number
of trials. Simplify if necessary
To find the experimental probability of rolling a three, write a ratio of the total number of trials to the frequency of the
number three Simplify if necessary
To find the experimental probability of rolling a three, write a ratio of the number three to the total number of trials. Simplify
if necessary
To find the experimental probability of rolling a three, write a ratio of the total number of trials to the number three Simplif
if necessary

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

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

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: