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11.05 Interpret data with two-way tables

Adaptive
Worksheet

Interactive practice questions

Mr. Tobit asked the students in his class to pick their favorite subject. He displayed the results in a two-way table.

  Math Music Science English
Boys $11$11 $8$8 $13$13 $15$15
Girls $12$12 $18$18 $11$11 $10$10
a

How many girls did not pick math as their favorite subject?

b

How many students picked music?

c

How many boys are in Mr. Tobit's class?

Easy
1min

Michael rolled two dice. He recorded how many times each die landed on each score in a two-way table.

Easy
1min

Katrina tossed three coins. She displayed the results in a two-way table.

Easy
1min

This two-way table represents percent frequencies from a survey of students on their favorite science experiment:

Easy
1min
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Outcomes

8.SP.A.4

Understand that patterns of association can also be seen in bivariate categorical data by displaying frequencies and relative frequencies in a two-way table. Construct and interpret a two-way table summarizing data on two categorical variables collected from the same subjects. Use relative frequencies calculated for rows or columns to describe possible association between the two variables.

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