Mathematics, 17.04.2020 00:47, Daisy5219
The USGA specifications for golf balls is that a ball must weigh no more than 1.62 oz. The manufacturing process for one company’s golf balls produces a normally distributed distribution of ball weights. To determine if a lot of golf balls produces acceptable balls, a random sample of 25 balls is selected from each lot and tested. One particular lot has a mean weight of 1.625 oz with a standard deviation of .011 oz. Using a 1% level of significance, perform a test to determine if this lot of golf balls is acceptable.
Answers: 3
Mathematics, 21.06.2019 18:30, chandranewlon
Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation
Answers: 1
The USGA specifications for golf balls is that a ball must weigh no more than 1.62 oz. The manufactu...
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