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##### "1.) What are the four levels of data? Indicate th...

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"1.) What are the four levels of data? Indicate them along with a definition of each in order from lowest to highest. 2.) What is meant by ?Research Design? and what is its importance in business research and evaluation? 3.) Identify and explain four issues that should be considerations in designing a questionnaire. 4.) Name and define three measures of central tendency. Give their formulas and an example of application. 5.) Name and define two measures of variation. Give their formulas and an example of application. 6.) Nine na?ve college juniors are aspiring to become members of the hallowed Cardinal Club at LSU. Successful initiation involves accurately performing a series of rituals involving ordered mental and physical tasks, which include sips of beer at certain points, after initially having consumed six beers. Every time a participant botches up the ritual at any point, he/she must chug the remainder of beer in his/her mug and start over. Here is the number of beers consumed by each participant. Calculate the mean, median, mode, range, variance, and standard deviation for the group as a whole. Student Number of Beers A 11 B 14 C 20 D 12 E 08 F 09 G 12 H 14 I 08 Calculate the following on the above data: -Mean -Median -Mode -Range -Variance -Standard Deviation 7.) What is a ?Z Test?? What is its formula and use? 8.) What is a ?T Test"? What is its formula and use? 9.) How do descriptive statistics and inferential statistics differ? Give an example of application. 10.) Give a basic overview of the principles of probability.,Hello :)

Paper#13193 | Written in 18-Jul-2015

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