Daily high temperatures in St. Louis for the last week were as follows: 93,92,94,94,96,90,93 (yesterday).

a) The high temperature for today using a 3-day moving average = ______ degrees (round your response to one decimal place).

b) The high temperature for today using a 2-day moving average = _______ degrees (round your response to one decimal place).

c) The mean absolute deviation based on a 2-day moving average = _______ degrees (round your response to one decimal place).