Answer:
<u>Option A. 0,1,2,3,4</u>
Step-by-step explanation:
The rest of the question is the results of survey, the results is as following:
Rock 50%
Country 30%
Hiphop 10%
Classical 10%
<u>Solution:</u>
Caleb signs the numbers zero through nine to the music category and uses a random number generator on his calculator.
So, the number of digits from 0 to 9 = 10
Since 50% represents the number of students interested in Rock, So, he want to have 50% of the digits to represent Rock.
50% of 10 numbers is 5 numbers.
So, The option which has 5 digits is option A. 0,1,2,3,4
