Accepted characters: numbers, decimal point markers (period or comma), sign indi

Question

Accepted characters: numbers, decimal point markers (period or comma), sign indicators (middot), spaces (e.g., as thousands separator, 5 000), "E" or "e" (used in scientific notation). Complex numbers should be in the form (a + bi) where "a" and "b" need to have explicitly stated values. For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas {9i} is not. Given the data set presented above, answer the following questions. What is the IQR? 70 What is the Lower Outer Fence? What is the Lower Inner Fence? -62.5 What is the Upper Inner Fence? What is the Upper Outer Fence? 157.5 Which value is an outlier? 00

Explanation / Answer

below is the data from stem-leaf

here Q1 =(n+1)/4 th value =4th value =270

and Q3 =(n+!)*3/4 th value =12 th value =480

hence IQR =Q3-Q1 =480-270=210

lower outer fence =Q1-3IQR =270-3*210= -360

lower inner fence =Q1-1.5IQR =270-1.5*210 =-45

Upper Inner fence =Q3+1.5IQR =480+1.5*210=795

Upper outer fence =Q3+3*IQR =480+3*210=1110

outlier =890

GNP 180 240 260 270 310 330 360 370 390 410 480 500 710 730 890

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