Question #6422318Single 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/2024/12/3/0D2649796B144B2799C41E6D91B9BDF6.png

What is the marginal frequency of people who prefer Pop music?

Options

A
    30
B
    40
C
    70
D
    120

Answer & Analysis

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