Two Way Table Introduction

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A method to display to types of data. ​

The green circled 42 is the number of 8th grade students that have grades as their goal.

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​The total amount of people surveyed was 240.

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The blue and red arrows show how to read the two way table. ​

We are going to have to fill in the missing numbers using the "clues" that are provided.

The total number of Drama students is 27. 13 was the number of boys in the Drama column, so 13 girls are in Drama

The total number of boys surveyed is 37. 13 and 18 were added together. 37 minus 31 gave me 6. This was the missing number in the boy row.

Total number of students is 77. We had 37 boys, so there are 40 girls surveyed.

There are 40 girls surveyed, so I filled in the missing number of 12. There are 12 girls participating in choir.

I was then able to find the total number of students in choir and the number of students in orchestra.

Total of Biology students is 26.

There are 14 females taking Physics.