Fill in the correct answer in the space provided. an example of a fraction being renamed to a percent: 1/4 = 25% and 12/17 = 70 10/17%
rename the fraction as a percent: 4/5 =

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?