Karen designs a number generator that produces the integers 0 to 4. She then runs the generator 500 times. The results are shown in the table below. Use the
table below to answer each of the questions below, showing all your work for full credit.

Integer Frequency
0. 49
1 74
2 104
3 121
4 152

(a) If Karen runs the generator a total of 3,000 times, what is the expected number of
times the integer 2 is produced? Show all work.


B) what inference can be made about how often 0 occurs compared to the rest of the numbers? Explain using at least one sentence.