30. The following scores were given by 6 judges for a gymnast's performance in vault of an international meet: 7,5, 9, 7, 8, and 6. find the population variance and the population standard deviation. a. 1.67 and 1.29 b.1. 29 and 1.67 c. 2.00 and 1.41 d. 1.41 and 2.00

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Q: 30. The following scores were given by 6judges for a gymnasts performance in vault of an…

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