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Newest Elementary Statistics in Criminal Justice Research summaries
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Section 3
- Class notes • 3 pages • 2019
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Section 3 notes include:
- Hypothesis testing
- T-tests for difference in means
- T-tests for difference in proportions
- Type I and Type II errors
- One and two tailed tests
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Section 2
- Class notes • 3 pages • 2019
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- $6.99
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Section 2 of these notes includes:
-The basic probability equation
- How to calculate probability of two factors
- Standardized Scores
- The normal curve
- Calculating margin of error for proportion
- Finding confidence intervals for the mean
- Finding the standard error
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Section 1
- Class notes • 2 pages • 2019
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- $5.99
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Section 1 of the notes includes information on:
- The different levels of measurement
- The research process 
- Cumulative Frequency
- How to reduce ratios
- Measures of central tendency (Mean, Median, Mode)
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Section 4
- Class notes • 3 pages • 2019
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- $7.49
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Section 4 includes all the steps on how to complete:
- ANOVA tables (Analysis of Variance)
- Chi Squared tests
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Section 5
- Class notes • 2 pages • 2019
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- $4.99
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Section 5 includes information on:
- Correlation coefficients
- Perfect correlations
- R-squared
- Linear regression
- Multivariable analysis