Mathematics, 19.09.2021 06:00 Royalty0703

The speed of a car, measured in miles per hour, was determined 10 times at random. The results are 22, 43, 35, 32, 41, 28, 29, 30, 37, and 43 miles per hour. Construct a 95% confidence interval for the mean speed of this vehicle
(28.9642, 39.0358)
(29 2226, 38.7774)
(28.9642, 38.7774)
(29 2226, 39,0358)
(29.9193,38 0807)

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The speed of a car, measured in miles per hour, was determined 10 times at random. The results are 2...