Question

A survey is conducted on a random sample at each club as shown to survey the most popular genre among the people.Determine the genre which is preferred the most by the people.

• A. Pop
• B. Cannot be determined
• C. Hip hop
• D. Rock

Answer 1

The correct option is D Rock

In the given sample,
Here,
Sample size = 24 + 26 + 50 = 100

Number of people preferring pop = 24

$\text{Percentage of people who prefer pop}=\frac{24}{100}\times 100\%=24\%$

Number of people who perfer hip hop = 26

$\text{Percentage of people who prefer hip hop}=\frac{26}{100}\times 100\%=26\%$

Number of people preferring rock = 50

$\text{Percentage of people who prefer rock}=\frac{50}{100}\times 100\%=50\%$

$\therefore$ The most popular genre among the people is rock.