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.
Correct Answer:
Verified
Q25: The central limit theorem allows us to
Q30: What is the difference between a sample
Q31: As the size of the sample increases,
Q34: All possible samples of size n are
Q35: When testing the safety of cars using
Q36: The mean of all the sample
Q38: For a distribution of sample means constructed
Q38: For a given population, the mean of
Q39: The standard error of the mean measures
Q40: When dividing a population into subgroups so
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents