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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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akempire akempire
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A year ago
​

Level 1Level 2Level 3Level 4
Group A251052
Group B5201015

​

This contingency table summarizes a sample of two groups of students in a remedial reading program. Each student was evaluated as being at one of four possible reading levels. Assuming the two groups are similar populations, what is the expected number of students in group B who should be reading at level 4?



▸

9.2391



▸

0.1004



▸

2.7717



▸

11.500

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
Author:
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bknyc123bknyc123
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akempire Author
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This site is awesome
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Smart ... Thanks!
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