Mathematics, 27.06.2019 17:30 allieballey0727
Afacilities manager at a university reads in a research report that the mean amount of time spent in the shower by an adult is 5 minutes. he decides to collect data to see if the mean amount of time that college students spend in the shower is significantly different from 5 minutes. in a sample of 15 students, he found the average time was 4.61 minutes and the standard deviation was 0.75 minutes. using this sample information, conduct the appropriate hypothesis test at the 0.05 level of significance. assume normality.
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Mathematics, 21.06.2019 16:00
What two criteria are needed for triangles to be similar
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Mathematics, 21.06.2019 21:30
Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3
Answers: 1
Afacilities manager at a university reads in a research report that the mean amount of time spent in...
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