Total area covered under the curve is 6 Standard Deviations.
Hence we can obtain the Standard Deviation by deviding the Range by 6.
Range from Histogram= 20-0= 20
Standard Deviation= 20/6= 3.
Got the correct answer but was wondering how do I calculate the standard deviation from a...
I think B is a correct option but i’m wondering which others are also true? Which of the following is a true statement about a boxplot? Select all the true statements below. A. Boxplots are great for comparing two or more groups B. The values which are displayed by a dot or an asterisk are outliers. C. The center of a boxplot is a box that shows the middle half of the data D. The center line in a boxplot...
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1. All of the following are characteristics of the standard deviation except? A. The lower the standard deviation, the more similar the observations in the dataset. B. Is a measure of the spread of a dataset C. Is robust to outliers D. Is always positive E. Is the square root of the sample variance 2. Two events are mutually exclusive if A. They are not independent B. Their union equals zero C. ...
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