Provinces differ widely in the percentage of college students who attend college in their home province. The percentages of freshmen who attended college in their home province for each of the 50 provinces are shown here. Percentage of College Students Attending College in Home Province: 93 89 78 68 58 93 89 77 67 57 92 89 77 65 57 91 89 76 65 50 91 89 76 64 90 89 76 62 90 88 72 60 87 72 85 70 90 85 85 85 85 84 84 83 81 81 81 80 90 72 1. Present the data using stem-and-leaf display 2. Frequency distribution: a. Determine the data range b. Determine the number of classes according to Sturge's rule c. Determine the class sizes d. Show frequency distribution table of the given data e. Determine the relative frequency f. Determine cumulative frequency g. Plot the data using frequency histogram 3. What is the mode of the data?
Provinces differ widely in the percentage of college students who attend college in their home province. The percentages of freshmen who attended college in their home province for each of the 50 provinces are shown here. Percentage of College Students Attending College in Home Province: 93 89 78 68 58 93 89 77 67 57 92 89 77 65 57 91 89 76 65 50 91 89 76 64 90 89 76 62 90 88 72 60 87 72 85 70 90 85 85 85 85 84 84 83 81 81 81 80 90 72 1. Present the data using stem-and-leaf display 2. Frequency distribution: a. Determine the data range b. Determine the number of classes according to Sturge's rule c. Determine the class sizes d. Show frequency distribution table of the given data e. Determine the relative frequency f. Determine cumulative frequency g. Plot the data using frequency histogram 3. What is the mode of the data?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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