**Paired Observation Procedures for Company Sample Differences**This exercise involves executing paired observation procedures to determine if the difference between Company A and Company B for the given six samples is positive.**Data Table:**| Sample | 1 | 2 | 3 | 4 | 5 | 6 ||--------|-----|-----|-----|-----|-----|-----|| Company A | 8.8 | 10.0 | 12.5 | 9.7 | 10.0 | 13.2 || Company B | 8.4 | 10.1 | 12.0 | 9.3 | 9.0 | 13.0 |**Instructions:**- **Hint:** When calculating differences, include both positive and negative signs where applicable.**Hypotheses:**- Null Hypothesis (\(H_0\)): - Alternative Hypothesis (\(H_a\)): \(\mu_d > 0\)**Analysis:**- Sample size (\(n\)): - Degrees of freedom (\(df\)): - Significance level (\(\alpha\)): \(5\%\)- Mean of differences: - **Standard deviation of differences**: \(0.363\)**Decision Criteria:**- Critical value (\(crit\)) = - Test statistic (\(stat\)) = - p-value = These parameters will guide the decision on whether the difference between Company A and Company B is statistically significant.

From the provided information,The difference table is as follow:d = Company A - Company…

Answered: 2. Practice paired observation…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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