A) State the definition of: a) Mean b) Median c) Mode 

B) Explain the difference between variance and standard deviation 

C) A random sample of ten students is taken from the student body of a college and their GPAs are recorded as follows. 1.90, 3.00, 2.53, 3.71, 2.12, 1.76, 2.71, 1.39, 4.00, 3.33 Find: a) Mean  b) Median

 2

A) Out of 400 students in a school, 100 play tennis only, 200 play badminton only, 90 play football only and 10 play no games. If one student is chosen at random, find the probability that i) He plays football  ii) He plays either tennis or football iii) He plays neither badminton nor football  

B) What is the difference between classical probability and empirical probability?

3

There are 6 students who applying for an internship at Butika Company, below are the frequency table data collected by the HR team. Present the data to your bosses in term of Histogram and Texts (Elaborate your chart). Please recommend who should Butika Company hired? Class Student Grade Math John 90 Math Heather 100 Business Alison 85 Business Gum 95 History Juma 80 History Keny 75

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1 Mean is the sum of all given values divided by the number of them Median is a set of numbers arran... View the full answer