While waiting in line to donate blood, donors were asked, “How many times have you donated before?” The researcher recorded their gender and number of prior donations.
Data set: Ch 03 – Exercise 02.sav
Codebook
Variable: Gender
Definition: Gender
Type: Categorical (1 = Female, 2 = Male)
Variable: Donated
Definition: Total number of blood donations given before today
Type: Continuous
a. Run descriptive statistics and a histogram with a normal curve for Donated for the whole data set.
b. Run descriptive statistics and a bar chart for Gender for the whole data set.
c. Run descriptive statistics and a histogram with a normal curve for Donated for Females only.
d. Run descriptive statistics and a histogram with a normal curve for Donated for Males only.