Two-Variable Data Analysis
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Two-Variable Data Analysis
📊 Part 1: Data Table and Calculations
Study the data below showing favourite fruits by gender from Year 6 students:
| Gender | Apple | Orange | Banana | Grapes | Kiwifruit |
|---|---|---|---|---|---|
| Boys | 4 | 6 | 8 | 3 | 2 |
| Girls | 7 | 4 | 5 | 6 | 3 |
Total number of boys surveyed: _______
Mode (most popular fruit): _______________
Range (highest number - lowest number): _______
Mean (total ÷ number of fruits): _______
Median (middle value when ordered): _______
Total number of girls surveyed: _______
Mode (most popular fruit): _______________
Range (highest number - lowest number): _______
Mean (total ÷ number of fruits): _______
Median (middle value when ordered): _______
🔍 Part 2: Comparison and Analysis
a) Which group has a higher mean preference score? _______________
b) Which fruit is the mode for boys? _______________ For girls? _______________
c) Which group shows more variety in their preferences (higher range)? _______________
💭 Part 3: Investigative Questions
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