According to the Internal Revenue Service, the average length of
time for an individual to complete (keep records for, learn,
prepare, copy, assemble, and send) IRS Form 1040 is 10.41 hours
(without any attached schedules). The distribution is unknown. Let
us assume that the standard deviation is two hours. Suppose we
randomly sample 36 taxpayers.
A) In words, define the random variable X.
the length of time, in minutes, for an individual to complete
IRS Form 1040the length of time,...