Mathematics, 27.11.2019 06:31 trintrin227
Acompany makes auto batteries. they claim that 84 % of their ll70 batteries are good for 70 months or longer. assume that this claim is true. let p overscript ^ endscripts be the proportion in a random sample of 60 such batteries that are good for 70 months or more. a. what is the probability that this sample proportion is within 0.03 of the population proportion? round your answer to two decimal places. b.what is the probability that this sample proportion is less than the population proportion by 0.05 or more? round your answer to two decimal places.
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Describe what moves you could use to create the transformation of the original image shown at right
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Mathematics, 22.06.2019 00:40
‼️‼️‼️‼️‼️the pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is 440 f, find the pressure exerted when the temperature of the gas is 380°f. (show work)
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Mathematics, 22.06.2019 03:30
3a + 5b - 7 = 0 a - 2b - 4 = 0 solve the system by the elimination method. check your work {(96/11, -5/11)} {(34/11, -5/11)} {(32/33, 5/11)}
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