Course Hero 5 MT-118 Business Statistics Final E X G A study was conducted to analyz X + X C O File | C:/Users/Omer_/Desktop/MT-118%20Business%20Statistics%20Final%20Exam%20Paper%20.pdf G Q#4: The frequency distribution of rain in millimeters (mm) during one year in the 45 selected cities of Pakistan is given below: Rain in (mm) 5-20 21-43 44-54 55-70 71-80 81-94 Frequency 3 6 15 10 7 4 Calculate quartile deviation for the data. (06) Q#5: A university warehouse has received a shipment of 25 printers, of which 10 are laser printers and 15 are inkjet models. If 8 of these 25 are selected at random to be checked by a particular technician then find mean and variance for the laser printers? (06) Q#6: The medal distribution from the 2010 Olympic Games for 30 countries is shown below: Gold Silver Bronze United States 30 35 40 Russia 27 20 18 China 51 28 30 Great Britain 19 15 24 Others 175 210 248 If a winner is selected at random then find the probability that the winner won gold medal, given that the winner was from china? (06) PDF m246_1_solutions.pdf FRM Raiad Anwaar....zip FRM Raiad Anwaar.zip Show all X LO OFi O P X W A D 10:17 AM E