The table below lists the high temperatures taken in grassy plains for the past week.
saturday sunday monday tuesday wednesday thursday
32°c 30°c 34°c 35°c 34°c 31°c
the weatherman forecasts that today — friday — will be hotter than thursday, but not as hot as monday. he estimates that the high temperature for today will be 33°c.

is his estimate reasonable?
a.
yes; his estimate is reasonable because it is greater than monday's temperature but less than thursday's temperature.

b.
no; his estimate is not reasonable because the estimate must equal the most frequently occurring temperature — 34°c.

c.
no; his estimate is not reasonable because it is impossible to estimate weather and temperature patterns.

d.
yes; his estimate is reasonable because 33°c is between monday and thursday's temperature.