projects for bba 2k9 f b

projects for bba 2k9 f b - P roject 1 Interview 100 female...

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Project 1 Interview 100 female students of NBS, in the age band 18—20, and ask them how many of these use their own picture as a wall-paper in their mobiles. Find the sample proportion of females using the picture. Test the hypothesis that, in entire NBS, the proportion of females (of age band 18—20) using picture, is at least 30%. Project 2 Q 1: Interview 75 faculty members (of rank lecturer or assistant professor and be in age 20-- 45). Use stratified random sampling with proportional allocation to select faculty members from NBS and SCME. Ask them the following questions, (1) During summer, how many cups of tea do you take in a day? (2) During winter, how many cups of tea do you take in a day? (3) What is your age and rank? (a) Test for difference between average daily consumption of tea across the two schools. (b) Test for difference between average daily consumption of tea across different ranks. (c) Divide age in two groups 20-33 and 34-45, Test for difference between average

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projects for bba 2k9 f b - P roject 1 Interview 100 female...

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