Use Excel to determine whether the variables mentioned in the two problems below are independent or not. Clearly state the 4 steps in Hypothesis Testing as discussed: Step 1: The hypotheses are written in words. Step 2: Find the alpha in the problem Step 3: Make a screenshot of the Excel calculations are results as shown in the video. Step 4: Make a decision based on the value found in Step 3 and make a conclusion. Consolidate these steps in Word file and submit as one document. 1. The results of a random sample of children with pain from musculoskeletal injuries treated with acetaminophen, ibuprofen, or codeine are shown in the table. At α = 0.10, is there enough evidence to conclude that the treatment and result are independent? Acetaminophen Ibuprofen Codeine TOTAL Significant Improvement 58 81 61 200 Slight Improvement 42 19 39 100 TOTAL 100 100 100 300
Use Excel to determine whether the variables mentioned in the two problems below are independent or not. Clearly state the 4 steps in Hypothesis Testing as discussed:
Step 1: The hypotheses are written in words.
Step 2: Find the alpha in the problem
Step 3: Make a screenshot of the Excel calculations are results as shown in the video.
Step 4: Make a decision based on the value found in Step 3 and make a conclusion.
Consolidate these steps in Word file and submit as one document.
1. The results of a random sample of children with pain from musculoskeletal injuries treated with acetaminophen, ibuprofen, or codeine are shown in the table. At α = 0.10, is there enough evidence to conclude that the treatment and result are independent?
Acetaminophen | Ibuprofen | Codeine | TOTAL | |
Significant Improvement | 58 | 81 | 61 | 200 |
Slight Improvement | 42 | 19 | 39 | 100 |
TOTAL | 100 | 100 | 100 | 300 |
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