Answer to Question #70839 in Statistics and Probability for azlina

Question

QUESTION 1

Suppose you are working for a company in the music business. They make stereos, musical instruments and produce CD’s. They decide to do a survey on dance preferences by college students. Basically, they wanted to know about college students’ interests and practices on dance music. A survey was administered to a random sample of 37 students and recorded in Table 1:
A – Ironic dance B – Pro dance C – Sway dance
D – Dad-dance E – Twerk dance

Table 1
Male Female Male Female Male
A A A A E
C E C C A
A A C B E
A C A D D
A A B A A
C D E B B
D A D D A
D A




















Based on Table 1 in Question 1:
a) Prepare a multiple frequency table for dance preferences of both genders. (2)

b) Using your frequency table, draw a multiple bar chart to represent the information.
(4)
c) Briefly discuss and compare the percentage of favorite and least favorite dance preferences of both genders. (4)
[Total: 10 marks]