1) Use the contigency table to the right to calculate the marginal frequencies and find the expected frequency for each call in the contingency table. Assume that the variables are independent.

REsult Stretched Not stretched

injury 23 21

no injury 217 184

(a) find the expected frequency for each cell in the contingency table

result stretched not stretched Total

injury 23 21 44

no injury 217 184 401

TOTAL 240 205 445

result stretched not stretched

injury ? ?

no injury ? ?

### Recently Asked Questions

- If you could please include the steps to the solution, that would be great! thanks!

- Reflect in detail on 1 concept the principal shared. Discuss how you might develop your practice as an administrator/supervisor as a result of this reflection.

- Please refer to the attachment to answer this question. This question was created from EN+120_ASSIGNMENT+08.