All 14 results
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Summation
- Class notes • 6 pages • 2018
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- R57,84
- + learn more
Describes summation and how to compute; also gives information on when and why it is used, especially in statistics
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Frequency Distributions
- Class notes • 4 pages • 2018
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- R86,85
- + learn more
Uses of a frequency distribution, how to read a frequency distribution, how to draw a frequency distribution
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Test Statistics
- Class notes • 3 pages • 2018
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- R86,85
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How to calculate a test statistic, which one to calculate, and how they are used
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Summary Statistics
- Class notes • 2 pages • 2018
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- R86,85
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Identifies and describes summary statistics such as standard deviation, standard error, etc. and how to calculate
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Measures of Variability
- Class notes • 2 pages • 2018
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- R144,89
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Identifies and describes each of the measures of variability and how to find/calculate them
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Confidence Intervals
- Class notes • 2 pages • 2018
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- R86,85
- + learn more
Describes what a confidence interval is, when to use it, and how to solve
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Z-Scores
- Class notes • 3 pages • 2018
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- R57,84
- + learn more
Examples of when and how to use a z-score
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Sampling Distribution of Means
- Class notes • 1 pages • 2018
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- R86,85
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Models and notes on what a sampling distribution of means is and when and how to use one
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Probability
- Class notes • 1 pages • 2018
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- R57,84
- + learn more
Basic methods in probability including important terms and method used to determine the likelihood of an event
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Finding Z
- Class notes • 1 pages • 2018
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- R144,89
- + learn more
How to find z on a z table AND how to calculate it by hand; uses of a z-score
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