Question: t, write Upper Q 1 as a percentile. Upper Q 1equalsUpper P Subscript 25 (Type a whole number.) Part 3 Next, compute Lequalsleft parenthesis StartFraction
t, write Upper Q 1 as a percentile. Upper Q 1equalsUpper P Subscript 25 (Type a whole number.) Part 3 Next, compute Lequalsleft parenthesis StartFraction k Over 100 EndFraction right parenthesis times n , where n is the total number of values in the data set and k is the percentile being used. L is a locator that gives the position P Subscript k, the kth percentile. Part 4 The value for k is 25. Determine the value for n. nequals 50 (Type a whole number.) Part 5 Now compute L. Upper L equals left parenthesis StartFraction k Over 100 EndFraction right parenthesis times n equals left parenthesis StartFraction 25 Over 100 EndFraction right parenthesis times 50 equals 12.5 (Type an integer or a decimal. Do not round.) Part 6 If L is a whole number, the value of the kth percentile is midway between the Lth value and the next value in the sorted set of data. If L is not a whole number, change it by rounding up to the next largest whole number, and the value of the kth percentile is this value. Part 7 Which value is Upper P 25? A. The 12th value Your answer is not correct.B. The 13th value This is the correct answer.C. Midway between the 12th and 13th values D. Midway between the 11th and 12th values Part 8 Identify the 13th value. Upper P 25equals 0.8 (Type an integer or a decimal. Do not round.) Part 9 Since Upper Q 1 is the same value as Upper P 25, Upper Q 1
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