Preference of people of different age groups buying different types of clothing is given below. The type of clothing preferred more by the people is .
A
Both of them
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B
Formal
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C
Casual
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Solution
The correct option is C Casual From the given two way table:
The number of people from all age groups who prefer to buy formal clothing = Marginal frequency
= 2 + 5 + 6 + 9
= 22
The number of people from all age groups who prefer to buy casual clothing = Marginal frequency
= 7 + 8 + 5 + 4
= 24
Since, marginal frequency (casual) > marginal frequency (formal).
Therefore, casual clothing is preferred more by the people.