Question: just part D please TheN In Ante te + 0 OIM 240 Business Data Analysis Fall 2021 Gira Zarcone 1 11/19/218:00 PM = Homework: ...
just part D please
TheN In Ante te + 0 OIM 240 Business Data Analysis Fall 2021 Gira Zarcone 1 11/19/218:00 PM = Homework: ... Question 2, 7.2.7-7 HW Score: 82.67%, 12.4 dl 15 points Part 4 of 4 Points: 2.4 of 4 Save The diameter of a brand of tennis balls is approximately normally distributed with a mean of 2.78 inches and a standard deviation d 008 inch. A random sample of 10 tennis balls is selected. Complete parts () through (d) below. b. What is the probability that the sample mean is less than 2.77 inches? PIX
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