When we are performing a statistical analysis, it is important to know whether a measure is continuous or discrete. For example, the frequency distribution of a continuous variable can be compared to a normal distribution, whereas data for a discrete variable may follow a binomial distribution.

1. (10 pt) For each of the Thanksgiving-related situations described below, determine whether the variable is continuous or discrete.

a) The local high temperature on Thanksgiving Day, based on historical data for the past 20 years

b) The number of people wearing earmuffs

c) How many whole turkeys are sold each year

d) Pounds of stuffing consumed

e) Length of the after-meal nap