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A Math Professor Is Wondering If Students Today Are Better

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A math professor is wondering if students today are better or worse than in the past.He has given the same final to this year's class that he gave ten years ago.Compute mean,median,and mode for both classes and write a paragraph summarizing the differences.
 This Year ‾3545657587806971539099957081739367615774727718183 Ten Year ‾ Ago ‾7677576597451895579677769916890657969799786989195\begin{array}{l}\underline{\text { This Year }}\\\begin{array} { l l l l l } 35 & 45 & 65 & 75 & 87 \\80 & 69 & 71 & 53 & 90 \\99 & 95 & 70 & 81 & 73 \\93 & 67 & 61 & 57 & 74 \\72 & 7 & 71 & 81 & 83 \\\underline{\text { Ten Year }} & & & & \\\underline{ \text { Ago } }& & & & \\76 & 7 & 75 & 76 & 59 \\74 & 51 & 89 & 55 & 79 \\67 & 77 & 69 & 91 & 68 \\90 & 65 & 79 & 69 & 79 \\97 & 86 & 98 & 91 & 95\end{array}\end{array}

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