Finding Marginal Relative Frequencies Exercise

Finding Marginal Relative Frequencies

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Finding Marginal Relative Frequencies

Learn how to calculate marginal relative frequencies in two-way tables. Practice dividing row and column totals by the overall grand total.

Questions

  1. MultiChoice

    Out of 100 total students, 60 are girls. What is the marginal relative frequency of girls?

  2. MultiChoice

    In a table of 200 participants, 90 people prefer tea. What is the marginal relative frequency of tea drinkers?

  3. MultiChoice

    In a survey of 50 adults, 35 have a library card. What is the marginal relative frequency of people with a library card?

  4. MultiChoice

    Out of 100 vehicles, 32 are red cars. What is the marginal relative frequency of red cars overall?

  5. MultiChoice

    In a total sample of 150 voters, 78 voted for Candidate A. What is the marginal relative frequency of votes for Candidate A?

  6. MultiChoice

    Out of 80 students, 20 are in the 8th grade. What is the marginal relative frequency of 8th graders?

  7. MultiChoice

    Out of 50 households surveyed, 40 own at least one pet. What is the marginal relative frequency of pet-owning households?

  8. MultiChoice

    In a sample of 200 workers, 110 commute by train. What is the marginal relative frequency of train commuters?

  9. MultiChoice

    Out of 60 guests, 21 ordered vegetarian meals. What is the marginal relative frequency of vegetarian orders?

  10. MultiChoice

    Out of 120 surveyed shoppers, 48 prefer buying online. What is the marginal relative frequency of online shoppers?

  11. MultiChoice

    In a group of 40 teachers, 30 use digital textbooks. What is the marginal relative frequency of teachers using digital textbooks?

  12. MultiChoice

    Out of 100 students surveyed, 18 take music lessons. What is the marginal relative frequency of students taking music lessons?