keith does a survey at his school all the pupils take in the survey.he draws this two way table

girls- right handed is 188 girls left handed is 32 and the boys right handed is 203 and the left handed is 37

Let's summarize the data from the survey into a two-way table:

|                | Right-handed | Left-handed | Total  |
|----------------|--------------|-------------|--------|
| **Girls**      | 188          | 32          | 220    |
| **Boys**       | 203          | 37          | 240    |
| **Total**      | 391          | 69          | 460    |

Here’s the breakdown:
- 188 girls are right-handed, and 32 girls are left-handed, making a total of 220 girls.
- 203 boys are right-handed, and 37 boys are left-handed, making a total of 240 boys.
- In total, 391 pupils are right-handed, and 69 pupils are left-handed, which gives a total of 460 pupils surveyed.

Would you like more details or have any specific questions about the table?

Here are 5 follow-up questions:
1. What proportion of girls are left-handed?
2. What percentage of the total students are boys?
3. How many more boys than girls are left-handed?
4. What is the probability that a randomly chosen student is right-handed?
5. What is the ratio of right-handed boys to right-handed girls?

**Tip:** When creating two-way tables, always include row and column totals to make data interpretation easier.

Keith does a survey at his school. All the pupils take part in the survey. He draws this two-way table: Girls - right-handed is 188, girls left-handed is 32, boys right-handed is 203, and boys left-handed is 37.

Analyze a two-way table showing the number of right- and left-handed students, including 188 right-handed girls, 32 left-handed girls, 203 right-handed boys, and 37 left-handed boys. Learn how to interpret the data and calculate totals and probabilities. Suitable for students in Grades 5-7.

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