Please carefully read the problems. This exam is the student’s responsibility to complete and the student may not use a tutor, other students, or instructors to compete this exam: (Students may ask instructor of clarification). Students may use their book, notes, and homework assignments to work on this exam. Please complete Part(1) and Part (2) of the exam on Blackboard by (11/27/2017). The Blackboard version format is different than the paper version. Please be aware of the differences.
PART (1): Definitions and Concepts: VOCABULARY : Please match the correct word with its definition PROBLEMS ANSWERS .
A.Skewness Index 1) This numerical value determines the length of a confidence interval and is determined by the experimenter at the beginning of the process. This measure is based on the level of confidence, population standard deviation, and the sample size.
B. Null Hypothesis 2) A numerical measure of the outcome of a probability experiment with an associated probability value based on the experiment.
C. Sampling Distribution () 3) An interval containing the most believable values for a parameter. (point est +/- Margin of error)
D. Margin of error 4) The probability that the test statistic equals the observed value or a value even more extreme. It presume that the null hypothesis is true.
E. Random Variable 5)This measure is used with a box plot to determine the normality of the sample data used in an analysis.
F. Confidence Interval 6) The probability distribution of all possible values of the random variable () of a sample, based on the population mean and standard deviation.
G. P-Value 7) The initial conditions for a hypothesis test or a statement that a parameter takes a particular value.

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