Question: Consider the following frequency distribution: a. Construct a relative frequency distribution. What percent of the observations are at least 1100 but less than 1200? b.

Consider the following frequency distribution:

Class 1000 up to 1100 1100 up to 1200 1200 up to

a. Construct a relative frequency distribution. What percent of the observations are at least 1100 but less than 1200?

b. Construct a cumulative frequency distribution and a cumulative relative frequency distribution. How many of the observations are less than 1300?

c. Graph a frequency histogram. R-69

Class 1000 up to 1100 1100 up to 1200 1200 up to 1300 Frequency 273 1300 up to 1400 4

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