Homework Answers
Since we have 230 observations we should have roughly 15 classes
Class interval = Range / Number of classes
Range = 567 - 235 = 332
Therefore the class interval = 332 / 15 = 22.13
23
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8. value: 10.00 points A set of data consists of 230 observations between $235 and $567....
A set of data contains 83 observations. The lowest value is 23 and the highest is...
A set of data contains 83 observations. The lowest value is 23 and the highest is 57. You are going to construct a frequency distribution. a. How many classes would you suggest? b. What class interval would you recommend? c. What would you suggest as the lower limit of the first class?
1. a data set includes 83 observations. How many classes would you recommend to develop a...
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Consider the following data set 14.8 7.2 8.7 9.6 13.1 13.8 7.5 10.1 9.9 9.9 11.9...
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The following is the number of minutes to commute from home to work for a group of 25 automobile executives. 30 32 22 31 18 22 422830 19 24 38 25 28 37 32 36 36 28 33 27 25 35 29 31 a. How many classes would you recommend? Number of classes This is a numeric cell, so please enter numbers only. b. What class interval would you suggest? (Round up your answer to the next whole number.) Class...
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The following is the number of minutes to commute from home to work for a group of 25 automobile executives 30 32 22 3118 22 42 2830 19 24 38 25 28 37 32 36 36 28 33 27 25 35 29 31 a. How many classes would you recommend? Number of classes This is a numeric cell, so please enter numbers only. b. What class interval would you suggest? (Round up your answer to the next whole number.) Class...
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Question 6 (of 7) ( Save & Exit Sud p value: 10.00 points monthly issues of the Journal of Finance are available on the Internet. The table below shows the of times an issue was downloaded over the last 33 months. Suppose you wish to summarize the number of downloads with a frequency distribution. 312 2753 2.55 607 762 6624 6.302 6573 7 122 5,967 5,256 6,160 6,238 6,709 7.193 5,631 6,490 6,682 7,829 7,091 687 623 7253 5,507 5,676...
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