The probability that Tina makes a free throw in basketball is 11 percent. If she shoots 94 free throws tonight, how many should she expect to make?
0.11 * 94 = ?
To find out how many free throws Tina should expect to make, you need to calculate the expected value. The expected value is obtained by multiplying the probability of an event by the number of trials. In this case, the probability of making a free throw is 11% or 0.11, and the number of trials is 94.
Expected value = Probability of success × Number of trials
Expected value = 0.11 × 94
To calculate this, multiply 0.11 by 94:
Expected value = 10.34
Therefore, Tina should expect to make approximately 10 (rounded down from 10.34) free throws tonight.