Q1. The table below shows a frequency distribution of the daily wages in US dollars of 65 employees at a construction firm. Wages ($) 50.00-59.99 Number of Employ ees 8 60.00-69.99 70.00-79.99 10 16...


Q1. The table below shows a frequency distribution of the daily wages in US dollars of 65 employees at a<br>construction firm.<br>Wages ($)<br>50.00-59.99<br>Number of Employ ees<br>8<br>60.00-69.99<br>70.00-79.99<br>10<br>16<br>80.00-89.99<br>90.00-99.99<br>14<br>10<br>100.00-109.99<br>110.00-119.99<br>5<br>Total 65<br>Find:<br>(a) First, Second, and Third Quartiles (Q1, Q2, and Qs)<br>(b) Semi-interquartile Range (Q)<br>(c) Coefficient of Quartile Variation (C.q v.)<br>(d) Standard Deviation (s) (<br>(e) Coefficient of Variation (V) (<br>

Extracted text: Q1. The table below shows a frequency distribution of the daily wages in US dollars of 65 employees at a construction firm. Wages ($) 50.00-59.99 Number of Employ ees 8 60.00-69.99 70.00-79.99 10 16 80.00-89.99 90.00-99.99 14 10 100.00-109.99 110.00-119.99 5 Total 65 Find: (a) First, Second, and Third Quartiles (Q1, Q2, and Qs) (b) Semi-interquartile Range (Q) (c) Coefficient of Quartile Variation (C.q v.) (d) Standard Deviation (s) ( (e) Coefficient of Variation (V) (

Jun 04, 2022
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