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lake a lest https://www.mathxl.com/Student/PlayerTest.aspx?testld=237615287¢erwin=yes a Math 125-1 Sec HJM MW 11:40am-1:55pm Fall 2021 Remote jamari massie 12/16/21 11:54 PM Test: Math... Question 17 of 25

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lake a lest https://www.mathxl.com/Student/PlayerTest.aspx?testld=237615287¢erwin=yes a Math 125-1 Sec HJM MW 11:40am-1:55pm Fall 2021 Remote jamari massie 12/16/21 11:54 PM Test: Math... Question 17 of 25 This test: 25 point(s) possible Submit test This question: 1 point(s) possible Construct a 95% confidence interval for the population mean, J. Assume the population has a normal distribution. A random sample of 16 lithium batteries has a mean life of 645 hours with a standard deviation of 31 hours. Round to the nearest tenth. O A. (321.7, 365.8) O B. (876.2, 981.5) O C. (628 5, 661.5) O D. (531 2, 612 9)

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