Mathematics, 08.04.2021 01:00 nosleepbrooklyn2006
Suppose a consumer wanted to find out whether a highlighter lasted less than the manufacturers claim that their highlighters could write continuously for 14 hours. The researcher tested 30 highlighters and recorded the number of continuous hours each highlighter wrote before drying up. test the hypothesis that the highlighters wrote for less than 14 continuous hours. Following are the summary statistics x-bar=13.6 hours s=1.3 hours
Answers: 2
Mathematics, 21.06.2019 22:00
Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid
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Mathematics, 22.06.2019 01:30
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?
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Mathematics, 22.06.2019 02:00
Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work
Answers: 1
Suppose a consumer wanted to find out whether a highlighter lasted less than the manufacturers claim...
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