# Question

Find each value requested for the distribution of scores in the following table.

## Answer to relevant Questions

Find each value requested for the distribution of scores in the following table. Describe the difference in appearance between a bar graph and a histogram and identify the circumstances in which each type of graph is used. A sample of n = 7 scores has a mean of M = 16. One score in the sample is changed from X = 6 to X = 20. What is the value for the new sample mean? A researcher conducts a study comparing two different treatments with a sample of n = 16 participants in each treatment. The study produced the following data: a. Calculate the mean for each treatment. Based on the two ...a. After 3 points have been added to every score in a sample, the mean is found to be M = 83 and the standard deviation is s = 8. What were the values for the mean and standard deviation for the original sample? b. After ...Post your question

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