Comparing Group Preferences using Relative Frequencies
Compare preferences between groups by analyzing relative frequencies in two-way tables. Determine similarities and differences across categories.
Questions
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MultiChoice
Group A: 30 out of 40 like Science. Group B: 20 out of 40 like Science. Which group has a higher relative frequency for liking Science?
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MultiChoice
Group A: 12 out of 20 own bikes. Group B: 24 out of 30 own bikes. Which group has a higher relative frequency of bike ownership?
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MultiChoice
Group A: 25 out of 50 vote Yes. Group B: 50 out of 100 vote Yes. Compare their relative frequencies.
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MultiChoice
Group A: 40 out of 100 use public transit. Group B: 10 out of 50 use public transit. Which group has the greater relative frequency?
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MultiChoice
Grade 7: 35/50 pass swimming test. Grade 8: 45/50 pass swimming test. Which grade has the higher relative pass frequency?
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MultiChoice
Juniors: 20 out of 50 attend study hall. Seniors: 30 out of 50 attend study hall. Which group has the higher relative frequency?
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MultiChoice
Store X: 80 out of 100 shoppers use coupons. Store Y: 30 out of 50 shoppers use coupons. Which store has a higher relative frequency?
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MultiChoice
Class 1: 21/30 read daily. Class 2: 15/30 read daily. Compare the relative frequencies of daily readers.
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MultiChoice
Team A win rate: 16 out of 20 games. Team B win rate: 15 out of 20 games. Which team has a higher relative frequency of wins?
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MultiChoice
City A: 25 out of 100 walk to work. City B: 50 out of 200 walk to work. Compare relative frequencies.
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MultiChoice
Morning shift: 30/50 take breaks on time. Night shift: 20/50 take breaks on time. Which shift has a higher relative frequency?
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MultiChoice
App X: 45/50 positive reviews. App Y: 80/100 positive reviews. Which app has a higher relative frequency of positive reviews?