3. Louisiana Governor wishes to assess if “Corona Lockdown” has resulted in weight gain for La...

3. Louisiana Governor wishes to assess if “Corona Lockdown” has resulted in weight gain for La residents. He obtained the following data for a small sample of five randomly chosen Louisiana residents’ weights after and before Lockdown:

Weight (lb)

Person After Before

Edward 152 147

Candy 158 153

Joan 147 150

Sam 160 155

Linda 153 145

__________________________________

Governor claims “There is statistically no significant difference between the average weight of the residents after and before Lockdown.” Use alpha = 0.05 and test the claim. Clearly state your hypothesis, decision rule, name and compute the test statistic, and, finally state your conclusion. Show work. (30 Pts)

Expert Solution

Solution:

The concept of paired t-test, it's definition and use case, and the overall concept of Hypothesis Testing along with decision rule and p-value is needed as a prerequisite to understand the Solution to the given problem. The solution is given below:

orchestra answered 2 years ago

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