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Title: A company has developed a new power cell and wants to estimate its average lifetime. A random sample ... Post by: thisisstupidash on Jan 26, 2018 A company has developed a new power cell and wants to estimate its average lifetime. A random sample of 650 power cells is tested and the average lifetime of this sample is found to be 315 hours. The 315 hours is the value of a:
a. parameter. c. sample. b. statistic. d. population. Title: A company has developed a new power cell and wants to estimate its average lifetime. A random sample ... Post by: suarezs1 on Jan 26, 2018 Content hidden
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