Question: Assume that there are 100 students in a class and 40 of them are females. These 100 students purchase 1,000 songs from an online music

Assume that there are 100 students in a class and 40 of them are females. These 100 students purchase 1,000 songs from
an online music provider in a given time period and females bought 200 of these 1,000 songs. What is the CDI for online music
consumed by females?

a) 50

b) 100

c) 200

d) 500

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