Use the data in Table 7.6 and pool the data across the treatments into one sample of size n = 250. Use the pooled data to test whether the distribution of the percentage of wound healing is approximately normal. Specifically, use the following distribution as the comparator: 30%, 40%, 20%, and 10%. Run the appropriate test at α = 0.05. PLEASE SHOW THE ANSWER IN EXCEL FORMAT WITH FORMULAS.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
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ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
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Chapter3: Straight Lines And Linear Functions
Section3.4: Linear Regression
Problem 12SBE: Find the equation of the regression line for the following data set. x 1 2 3 y 0 3 4
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Use the data in Table 7.6 and pool the data across the treatments into one sample of size n = 250. Use the pooled data to test whether the distribution of the percentage of wound healing is approximately normal. Specifically, use the following distribution as the comparator: 30%, 40%, 20%, and 10%. Run the appropriate test at α = 0.05.

PLEASE SHOW THE ANSWER IN EXCEL FORMAT WITH FORMULAS.

TABLE 7.6 Data for Practice Problems 1 and 2
Treatment
New compound (n = 125)
Placebo (n = 125)
0-25%
15
36
Percentage of Wound Healing
26-50%
51-75%
37
32
45
34
76-100%
41
10
Transcribed Image Text:TABLE 7.6 Data for Practice Problems 1 and 2 Treatment New compound (n = 125) Placebo (n = 125) 0-25% 15 36 Percentage of Wound Healing 26-50% 51-75% 37 32 45 34 76-100% 41 10
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