A Marketing Firm Is Studying Consumer Preferences for Winter Fashions

Multiple Choice

A marketing firm is studying consumer preferences for winter fashions in four different months. From a population of women, 18-21 years of age, a random sample of 100 women was selected in January. Another random sample of 100 women was selected in March. Another random sample of 100 women was selected in June. Another random sample of 100 women was selected in September.

A) The number of samples was 4.
B) The number of samples was 100.
C) The number of samples was 400.
D) The number of samples was 1.