Using the results from problem 1 draw the cumulative, Ask an Expert

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Using the results from Problem 1, draw the cumulative frequency in percent. What percent of the observations are below 240 mg/mL using this display?

Problem 1
Use the stem and leaf graph from Problem 2 to assist you in ordering the data. From the ordered data, make a relative frequency table such as that given in Table.

671_Table 4.jpg

Problem 2
Make a stem and leaf graph of the first five rows of the blood cholesterol data in Table (50 observations). Do you see an excess of 0's or 5's?

2153_Table 3.jpg

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