Mathematics, 18.10.2020 16:01, kernlife
3) Five students reported the amount of time (in minutes) they spent studying for a biology exam the night before the test. The mean of the reported times is 45 minutes and the standard deviation is 10 minutes. A 6th student reported that they studied for 50 minutes. Without doing any calculations, how would the addition of this student to the data set affect the value of the mean? Explain your answer.
Answers: 2
Mathematics, 21.06.2019 23:30, haybaby312oxdjli
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
Mathematics, 22.06.2019 01:00, allysongonzalezlove0
Ineed to know how to write question one in mathematical terms
Answers: 1
3) Five students reported the amount of time (in minutes) they spent studying for a biology exam the...
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