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David S
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Decks in this class (12)
1. Introduction
Descriptive statistics or inferen...,
Descriptive statistics or inferen...,
Descriptive statistics or inferen...
65
cards
2. Describing Data with Tables and Graphs
Frequency distribution,
Frequency distribution for ungrou...,
Students in a theater arts apprec...
35
cards
3. Describing Data with Averages
Measures of central tendency,
Mode,
Bimodal
24
cards
4. Describing Variability
Measures of variability,
For a given mean difference says ...,
Range
46
cards
5. Normal Distributions and Standard (z) Scores
Normal curve,
Z score,
How do you obtain a z score
39
cards
6. Describing Relationships: Correlation
Positive relationship,
Negative relationship,
Indicate whether the following st...
25
cards
7. Regression
Least squares regression equation,
Give the 5 steps for determining ...,
Least squares regression equation
22
cards
8. Populations, Samples, and Probability
Population,
Sample,
For each ot the following pairs i...
35
cards
9. Sampling Distribution of the Mean
Sampling distribution of the mean,
What does x represent,
What does represent
23
cards
10. Introduction to Hypothesis Testing: The z Test
Sampling distribution of z,
How to convert a raw score into a...,
How to convert a sample mean to z
27
cards
11. More about Hypothesis Testing
Two tailed or nondirectional test,
One tailed or directional test,
The following statement could rep...
32
cards
12. Estimation (Confidence Intervals)
Point estimate,
A random sample of 200 graduates ...,
Confidence interval ci
18
cards
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