# A scatter diagram a is a graphic tool designed to

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28) A scatter diagram: A) Is a graphic tool designed to portray the relationship between variables. B) Uses interval or ratio scale data. C) Does not allow negative values. D) Both A and B are correct.
29) Which of the following is a correct statement about a probability?
30) An experiment is a
1) Which of the following is not a type of probability?
2) Events are independent if A) By virtue of one event happening another cannot. B) The probability of their occurrence is greater than 1. C) We can count the possible outcomes. D) The probability of one event happening does not affect the probability of another event happening. E) None of the above.
3) The Special Rule of Addition is used to combine
4) We use the General Rule of Multiplication to combine
5) When we find the probability of an event happening by subtracting the probability of the event not happening from 1, we are using
6) When we determine the number of combinations A) We are really computing a probability. B) The order of the outcomes is not important. C) The order of the outcomes is important. D) We multiple the likelihood of two independent trials. E) None of the above.
7) Bayes' Theorem
8) The difference between a permutation and a combination is:
E) None of the above.