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Science-Related Homework Help Statistics and Probability Topic started by: akempire on Feb 19, 2023



Title: Level 1Level 2Level 3Level 4Group A251052Group B5201015This contingency table summarizes a sample of ...
Post by: akempire on Feb 19, 2023

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



Title: Re: Level 1Level 2Level 3Level 4Group A251052Group B5201015This contingency table summarizes a sample of ...
Post by: bknyc123 on Feb 19, 2023
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