For this activity,

You have been given the final results of this study.What are your conclusions? Describe your conclusions and how you derived them.

• RQ: To what extent does our new composite material improve load-bearing capacity of aircraft wings?
• H_a: Aircraft wings constructed with the new composite material will have greater load bearing capacity than aircraft wings that are not constructed with the new material.
• H₀: There is no difference between composite aircraft wing load bearing capacity and other aircraft wings.
• Population 1 characteristics: Sample Size=50, Mean=61, SD=4
• Populations 2 characteristics: unavailable for reference
• Hypothesis testing probability results: p=.034

Is this an example of a one-sided test? How will you modify it for a two-sided test? Can you state the alternative in this scenario?