Page 361 - NUMINO_WB_6B
P. 361
185-P3-1
Make Predictions
Ricky simultaneously rolled two dice, 210 times. How many times should he
expect the sum of the number of pips on two dice to be 7 using the theoretical
probability?
Step 1. Find all the possible outcomes in which the sum of the number of pips on
the two dice is 7.
Step 2. Find the probability that the sum of the number of pips on the two dice is
7.
Step 3. How many times should he expect the sum of the number of pips on the
two dice to be 7 using the theoretical probability?
Make Predictions
Ricky simultaneously rolled two dice, 210 times. How many times should he
expect the sum of the number of pips on two dice to be 7 using the theoretical
probability?
Step 1. Find all the possible outcomes in which the sum of the number of pips on
the two dice is 7.
Step 2. Find the probability that the sum of the number of pips on the two dice is
7.
Step 3. How many times should he expect the sum of the number of pips on the
two dice to be 7 using the theoretical probability?
