Extra Credit - 1995 1996 1997 1998 1999 Jan 2.7 2.9 3.5 2.5...

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Unformatted text preview: 1995 1996 1997 1998 1999 Jan 2.7 2.9 3.5 2.5 4.2 Feb 5.4 6.4 7.3 8.1 9.6 Mar 9.3 10.1 11.3 7.9 12.4 Apr 2.4 4.1 3.8 5.2 6.2 May 6.1 7.8 8.1 9.2 8.7 Jun 7.3 7.4 6.9 8.1 8.3 Jul 6.5 5.5 6.5 7.6 6.6 Aug 9.7 9.6 8.9 9.3 9.8 Sept 13.4 13.5 14.3 15.8 16.3 Oct 10.6 10.7 11.5 12.6 13.4 Nov 5.1 4.8 6.5 7.2 6.9 Dec 3.4 2.8 3.9 4.1 6.1 1995 1996 1997 1998 1999 Jan 2.7 2.9 3.5 2.5 4.2 Feb 5.4 6.4 7.3 8.1 9.6 Mar 9.3 10.1 11.3 7.9 12.4 Apr 2.4 4.1 3.8 5.2 6.2 May 6.1 7.8 8.1 9.2 8.7 Jun 7.3 7.4 6.9 8.1 8.3 Jul 6.5 5.5 6.5 7.6 6.6 Aug 9.7 9.6 8.9 9.3 9.8 Sept 13.4 13.5 14.3 15.8 16.3 Oct 10.6 10.7 11.5 12.6 13.4 Nov 5.1 4.8 6.5 7.2 6.9 Dec 3.4 2.8 3.9 4.1 6.1 1995 1996 1997 1998 1999 Jan 27 29 35 25 42 1995 Feb 54 64 73 81 96 Mar 93 101 113 79 124 Mean Apr 24 41 38 52 62 Standard Error May 61 78 81 92 87 Median Jun 73 74 69 81 83 Mode Jul 65 55 65 76 66 Standard Deviation Aug 97 96 89 93 98 Sample Variance Sept 134 135 143 158 163 Kurtosis Oct 106 107 115 126 134 Skewness Nov 51 48 65 72 69 Range Dec 34 28 39 41 61 Minimum Maximum Sum BIN Count 10 20 30 40 50 60 70 80 90 100 110 1996 1997 1998 68.25 Mean 71.33 Mean 77.08 Mean 9.77 Standard Error 9.66 Standard Error 9.67 Standard Error 63 Median 69 Median 71 Median #N/A Mode #N/A Mode 65 Mode 33.85 Standard Deviation 33.47 Standard Deviation 33.51 Standard Deviation 1146.02 Sample Variance 1120.06 Sample Variance 1122.99 Sample Variance-0.43 Kurtosis-0.62 Kurtosis-0.25 Kurtosis 0.48 Skewness 0.41 Skewness 0.57 Skewness 110 Range 107 Range 108 Range 24 Minimum 28 Minimum 35 Minimum 134 Maximum 135 Maximum 143 Maximum 819 Sum 856 Sum 925 Sum 12 Count 12 Count 12 Count 1999 81.33 Mean 90.42 10.26 Standard Error 10.12 80 Median 85 81 Mode #N/A 35.55 Standard Deviation 35.06 1264.06 Sample Variance 1229.36 1.1 Kurtosis 0.15 0.66 Skewness 0.8 133 Range 121 25 Minimum 42 158 Maximum 163 976 Sum 1085 12 Count 12 Bin Frequency Cumulative % Bin Frequency Cumulative % 24 1 1.67% 70.33 26 43.33% 70.33 26 45.00% 116.67 25 85.00% 116.67 25 86.67% More 8 98.33% More 8 100.00% 24 1 100.00% 70.33 116.67 More 24 5 10 15 20 25 30 0.00% 20.00% 40.00% 60.00% 80.00% 100.00% 120.00% Exam Score Histogram Co Co Bin Frequency olumn E olumn F Bin Frequency Cumulative % Bin Frequency Cumulative % 0.00% 70 10 16.67% 10 0.00% More 10 33.33% 20 0.00% 80 7 45.00% 30 5 8.33% 100 7 56.67% 40 4 15.00% 90 6 66.67% 50 4 21.67% 30 5 75.00% 60 4 28.33% 40 4 81.67% 70 10 45.00% 50 4 88.33%88....
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Extra Credit - 1995 1996 1997 1998 1999 Jan 2.7 2.9 3.5 2.5...

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