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= Suppose uj and uz are true mean stopping distances at 50 mph for cars of a certain type equipped with two different ty
Posted: Mon Nov 15, 2021 12:26 pm
by answerhappygod
- Suppose Uj And Uz Are True Mean Stopping Distances At 50 Mph For Cars Of A Certain Type Equipped With Two Different Ty 1 (45.86 KiB) Viewed 86 times
= Suppose uj and uz are true mean stopping distances at 50 mph for cars of a certain type equipped with two different types of braking systems. The data follows: m = 5,7 = 113.8, S1 = 5.01, n = 5, y = 129.1, and s2 = 5.33. Calculate a 95% CI for the difference between true average stopping distances for cars equipped with system 1 and cars equipped with system 2. (Round your answers to two decimal places.) in USE SALT