D www.webassign net/web/student/Assignment-Responses/submit? uiz (Quiz) For this

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D www.webassign net/web/student/Assignment-Responses/submit? uiz (Quiz) For this assignment, you submit answers by question parts The number of submissions remaining or each question part only charges you submit orchange the answer Your best submission lor each question part is used tor your score Sixty-five randomly selected car salespersons were asked of cars they generally sel in one week. Fourteen people answered that they generally sell four cars; nineteen encact generally sell five cars; twelve generally sell six cars; nine the number cars. use this information calculate the following value. (bnter an sell seven cars; eleven generally sell eight number as an integer, fraction, or decimal.) Your workin qwesson 20, 21, wa ase be sutme dar saves ls Assignment isane Assignment Prog is Vow Previous Question ouestion 14 2s vlew Next Question

Explanation / Answer

Number of data points = n = 65

3rd quartile = 3*(n+1)/4 th observation = 3*66/4th value

= 49.5th value

= Average of 49th and 50th value

After arrangin in ascending order,

49th and 50th values, both are 7

3rd quartile = (7+7)/2 = 7

=

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