During a single day at radio station WMZH, the probability that a particular song is played is 0.26. What is the probability that this song will be played on exactly 0 days out of 3 days? Round your answer to the nearest thousandth.

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?