Question: Sketch a histogram and a polygon showing the distribution of
Sketch a histogram and a polygon showing the distribution of scores presented in the following table:
Answer to relevant QuestionsSketch a histogram showing the distribution of scores shown in the following table: For the following set of scores: a. Place the scores in a frequency distribution table. b. Identify the shape of the distribution. Find each value requested for the distribution of scores in the following table. A sample of n = 6 scores has a mean of M = 13. If one person with a score of X = 3 is removed from the sample, what is the value for the new mean? One sample of n = 12 scores has a mean of M = 7 and a second sample of n = 8 scores has a mean of M = 12. If the two samples are combined, what is the mean for the combined sample?
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