Question

ASTRONOMY NG SOCIOLOGY WELDING TATISTI COURSE SECTIONS 2019.01 MATH-063-224 (97328) ALL MY ASSIGNMENSCHAPTER [DESCRIPTIVE STA Homework-Relative Standing Homework Total Marks: 22.22% (10 points out of 45) Outliers 02 Here is a stemplot (with split stems) of body temperatures (in degrees Fahrenheit) for 65 healthy adult women. 9614 96 78 97 224 97 677888999 98 00000122222233344444 98 566667 77777 88888889 99 00112234 100 0 10018 The 1 .5 × /QR rule would identify a temperature as a high outlier if it exceeded. Answer 1 100.8

Answer 1

Solution: Q3 + 1.5 x IQR- 100 To find the value of 1.5 x IQR, we first need to find the value of Interquartile range 3(N +1)h item 3(65 1)\ th item = (49.5)th item 49thitem 0.5(50thitem 49thitem) = 98.8 + 0.5(98.8-98.8) = 98.8 th 21 item 65 +1 th item (16 - 16thitem +0.5(17thitem - 16thitem) 6.5)item 980.5(98 98) - 98 .:. IQR 98.8 - 98 0.8 Therefore, we have 1.5 × IQR-1.5 × 0.8 1.2 Hence the upper fence that would identify the temperature as a high outlier if it exceeded