Find the interquartile Range (Q) for both years using Q= Q3-Q1 order, find the standard deviation by using table?  City 1995 2000   A 180 210 B 95 110 C 87 124 D 101 131 E 52 197 F 117 200 G 115 119 H 88 87 I 85 125 J 100 150 K 167 225 L 101 209 M 120 201 N 78 141 O 107 94 P 55 248 Q 78 140 R 92 131 S 99 152 T 103 178

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Q: 3565 6781 5656 9101 10024 11366 9286 6657 7290 15558 10376 20795 4027 19100 16223 14502 2830 5785…

A: (D) Use the Excel formula, the mean of the data set is calculated as, Therefore, the mean of the…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.