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A random group of 20 depressive patients has been given the MMPI. Their scores on a depression scale are as follows:
30 45 32 28 33 25 37 32 34 32 26 35 30 34 35 31 36 26 42 39
Construct a frequency distribution. Then make a histogram of the scores.
Statistics and Probability, Statistics
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Suppose a firm uses sales teams to market their products. For example, a construction equipment manufacturer may assign three sales agents to a team so each team member can specialize in particular product functions (e.g ...
You are in charge of numbering the homes in a new subdivision. If we were to ue 0 through 9 as our number to use and we want to have 3 digit house numbers, how many unique homes numbers would we potentially be able to pr ...
Question 1. Many high school students take the AP tests in different subject areas. In 2007, of the 144,796 students who took the biology exam 84,199 of them were female. In that same year,of the 211,693 students who too ...
A student must answer 15 true/false questions for a test, but the student did not study well. If the student randomly guesses on each question , what is the probability that the student answers 3 questions correctly?
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