Question #6422316Single Choice

Algebra-1

Question

A survey was conducted among 120 people about their favorite type of music: Pop or Rock. The results are shown in the table below:

https://img.scholardog.com/ess-files/sat-bms-web/fiex/couser/2024/12/3/BA8BE08DC99A4138B2E3627703A4C080.png

What is the joint frequency of adults who prefer Rock music?

Options

A
    20
B
    30
C
    40
D
    50

Answer & Analysis

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