Question#1
The mean of the data set 5, 10, 15, 20, 25 is:
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Question#2
Which of the following is NOT a method of presenting data?
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Question#3
The probability that a normal variable equals a specific value is:
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Question#4
What does the term "parameter" refer to in statistics?
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Question#5
The test statistic for a goodness-of-fit test is:
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Question#6
Which of the following is NOT a measure of central tendency?
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Question#7
What is the range of the data set: 10, 15, 20, 25, 30?
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Question#8
The mean of 5 numbers is 12. If one number is 20, what is the mean of the remaining 4 numbers?
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Question#9
The standard deviation of a data set is 0. What does this indicate?
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Question#10
Which measure of dispersion is easiest to calculate?
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