Account Balance Frequency
$ 0 to under 50 10
50 to under 100 15
100 to under 150 40
150 to under 200 22
200 to under 250 13
250 and above 0
=100
a. Aprroximately what percentage of the company's accounts receivable have balances below $30?
b. Approximately how many of the 10000 accounts have balances excedding $98?