Question: Please show formula and work than you Using the data below, suppose we focus on the proportions of patients who show improvement. Is there a

Please show formula and work than you

Please show formula and work than you Using the data below, suppose

Using the data below, suppose we focus on the proportions of patients who show improvement. Is there a statistically significant difference in the proportions of patients who show improvement between treatments 1 and 2. Run the test at a 5% level of significance Symptoms No Effect Symptoms Improved Total Worsened Treatment 1 22 14 14 50 Treatment 2 14 15 21 50 Treatment 3 9 12 29 50

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