Question: Question 1: With 90% confidence, for sample mean 326.50, sample standard deviation 11.20, and sample size 35, what is the upper confidence limit with 2
Question 1:
With 90% confidence, for sample mean 326.50, sample standard deviation 11.20, and sample size 35, what is the upper confidence limit with 2 decimals?
Question2:
The Lawnpoke Golf Association (LGA) has established rules that manufacturers of golf equipment must meet for their products to be acceptable for LGA events. BatOutaHell Balls uses a proprietary process to produce balls with a mean distances of 295 yards. BatOutaHell is considered that if the mean distance falls below 295 yards, the word will get out and sales will sag. Further, if the mean distance exceeds 295 yards, their balls may be rejected by LGA. Measurements of the distances are recorded in DATA. At x = 0.05, test the no action hypothesis that the balls have a mean distance of 295 yards.
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