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Teresa surveyed 100 students about whether they like pop music or country music. Out of the 100 students surveyed, 40 like only pop, 34 only like country, 15 like both pop and country, and 11 do not like either pop or country. Complete the two-way frequency table.


Sagot :

40% of the students just like pop, 34% just like country, 15% like both and 11% do not like any.

Music preferences

Since Teresa surveyed 100 students about whether they like pop music or country music, and out of the 100 students surveyed, 40 like only pop, 34 only like country, 15 like both pop and country, and 11 do not like either pop or country, to determine the frequency of each response, the following calculation must be performed:

  • 40/100 = 0.4
  • 34/100 = 0.34
  • 15/100 = 0.15
  • 11/100 = 0.11

Therefore, 40% of the students just like pop, 34% just like country, 15% like both and 11% do not like any.

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