The letter tiles C, A, R, E, and S are placed in a box. Without looking, Jorelle picks a letter tile from the box and records the result before placing it back. He repeats the procedure 100 times and observes the following results: Outcomes C A R E S Frequency 20 25 30 10 15 Based on the observed frequency, what is the probability that Jorelle will pick a letter R? The answer should be in percent form. (1 point)
The total number of trials is 100.
The frequency of picking the letter R is 30.
Therefore, the probability of picking the letter R is:
Probability = Frequency of R / Total number of trials
Probability = 30 / 100
Probability = 0.3
Converting this to percentage form:
0.3 x 100% = 30%
So, the probability that Jorelle will pick the letter R is 30%.