Mathematics, 06.05.2020 03:36, isaaccott013
An appliance manufacturer claims to have developed a compact microwave oven that consumes a mean of no more than 250 W. From previous studies, it is believed that power consumption for microwave ovens is normally distributed with a population standard deviation of 15 W. A consumer group has decided to try to discover if the claim appears true. They take a sample of 20 microwave ovens and find that they consume a mean of 257.3 W. The appropriate hypotheses to determine if the manufacturer's claim appears reasonable are
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Mathematics, 21.06.2019 18:00, justijust500
Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.
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Mathematics, 21.06.2019 19:00, hiddenauthors436
Ineed to know the answer to this algebra question.
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Mathematics, 21.06.2019 20:00, haleysmith8608
Given the graphed function below which of the following orders pairs are found on the inverse function
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The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse
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