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Inference on Two Samples: Proportions, Means, and Standard Deviations
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Two Proportions
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Guided course
08:09
Difference in Proportions: Confidence Intervals
Patrick Ford
804
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14
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05:32
Two Proportions Inferences Using a TI-84 Example 3
Colleen Daly
287
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Guided course
10:28
Difference in Proportions: Hypothesis Tests Example 1
Patrick Ford
730
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13
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Two Means - Matched Pairs (Dependent Samples)
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Guided course
07:23
Matched Pairs: Hypothesis Tests
Patrick Ford
515
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5
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Guided course
07:19
Matched Pairs: Confidence Intervals
Patrick Ford
492
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1
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Guided course
08:33
Introduction to Matched Pairs
Patrick Ford
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Two Means - Unknown, Unequal Variance
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Guided course
07:32
Difference in Means: Hypothesis Tests Example 1
Patrick Ford
431
views
1
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03:33
Difference in Means: Confidence Intervals Using TI-84 Example 4
Colleen Daly
161
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1
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Guided course
08:21
Difference in Means: Confidence Intervals
Patrick Ford
528
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4
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Two Variances and F Distribution
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04:20
The F-Distribution
Patrick Ford
168
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Guided course
06:25
Performing Hypothesis Tests for Two Variances
Patrick Ford
114
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1
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Guided course
05:42
Performing Hypothesis Tests for Two Variances Example 2
Patrick Ford
94
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1
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Type I & Type II Errors
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03:21
Type I & Type II Errors Example 1
Colleen Daly
229
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7
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06:02
Type I & Type II Errors
Colleen Daly
430
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8
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Steps in Hypothesis Testing
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Guided course
09:56
Step 4: State Conclusion
Patrick Ford
1613
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31
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Guided course
06:34
Step 2: Calculate Test Statistic
Patrick Ford
2904
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74
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2
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Guided course
06:21
Step 1: Write Hypotheses
Patrick Ford
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