Construct a frequency distribution using given classes

Assignment Help Management Theories

Reference no: EM131460099

Question: Consider the following data set:

a. Construct a frequency distribution using classes of -1 0 up to 0,0 up to 10, etc. How many of the observations are at least 10 but less than 20?

b. Construct a relative frequency distribution and a cumulative relative frequency distribution. What percent of the observations are at least 10 but less than 20? What percent of the observations are less than 20?

c. Graph a relative frequency polygon. Is the distribution symmetric? If not, then how is it skewed?

Reference no: EM131460099

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