# Question: Identify each of the following variables as continuous or discrete a

Identify each of the following variables as continuous or discrete.

a. The length of time to run a marathon

b. The number of people in line at a box office to purchase theater tickets

c. The weight of a dog

d. The number of people you have dated in the past month

a. The length of time to run a marathon

b. The number of people in line at a box office to purchase theater tickets

c. The weight of a dog

d. The number of people you have dated in the past month

## Answer to relevant Questions

If the largest observation is less than 1 standard deviation above the mean, then the distribution tends to be skewed to the left. If the smallest observation is less than 1 standard deviation below the mean, then the ...The High School Female Athletes data file on the text CD has data for 57 high school female athletes on the maximum number of pounds they were able to bench press, which is a measure of strength. For these data, = 79.9, Q1 ...For Western Europe, the infant mortality rates reported by the Human Development Report 2006 were Sweden 3, Finland 3, Spain 3, Belgium 4, Denmark 4, France 4, Germany 4, Greece 4, Italy 4, Norway 4, Portugal 4, Netherlands ...For the 261 female heights shown in the box plot in Figure 2.16, the mean was 65.3 inches and the standard deviation was 3.0 inches. The shortest person in this sample had a height of 56 inches. a. Find the z -score for the ...In 2004, a college newspaper reported results of a survey of students taken on campus. One question asked was, “Do you think going to war with Iraq has made Americans safer from terrorism, or not?” The figure shows the ...Post your question