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 probability of picking the letter R = (Frequency of R) / (Total number of outcomes)
= 30 / 100 = 0.3
Convert to percentage form by multiplying by 100:
0.3 * 100 = 30%
Therefore, the probability that Jorelle will pick the letter R is 30%.