Show transcribed image text

Expert Answer

• 
  Pokefan answered this

  Was this answer helpful?

  3,324 answers

  Minimum:	375
  Maximum:	2265
  Count:	70
  Sum:	98256
  Mean:	1404
  Median:	1456
  Mode:	1315
  Standard Deviation:	402.7
  Variance:	162200

  Stem and Leaf Display

     Stems Leaves
         2|23
         2|011
         1|888888899999
         1|666666677
         1|45555555555
         1|22223333333
         1|0000001111111
         0|8888999
         0|7
         0|4
  

  Multiply stems by 1000. Multiply leaves by 100 if stem is positve or by -100 if stem is negative.

  Thus, 2000 is likely to be in the tail-portion of the plot.

  Now,

  1115	1567	1223	1782	1055
  1310	1883	375	1522	1764
  1540	1203	2265	1792	1330
  1502	1270	1910	1000	1608
  1258	1015	1018	1820	1535
  1315	845	1452	1940	1781
  1085	1674	1890	1120	1750
  798	1016	2100	910	1501
  1020	1102	1594	1730	1238
  865	1605	2023	1102	990
  2130	706	1315	1578	1468
  1421	2215	1269	758	1512
  1109	785	1260	1416	1750
  1481	885	1888	1560	1642
  	Median	=	1436.5
  	Q1	=	1102
  	Q3	=	1716
  	5th percentile	=	790.85
  	95th Percentile	=	2065.35

  Comment