Mathematics, 24.10.2019 23:43 Rflaig1129841
Replacement times for tv sets are normally distributed with a mean of 8.2 years and a standard deviation of 1.1 years (consumer reports). find the probability that a randomly selected tv will have a replacement time less than 5.0 years. if you want to provide a warranty so that only 1% of the tv sets will be replaced before the warranty expires, what is the time length of the warranty?
Answers: 3
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Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8
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The tile along the edge of a triangular community pool needs to be replaced? ?
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Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.
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Replacement times for tv sets are normally distributed with a mean of 8.2 years and a standard devia...
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