# |
Lecture |
Play Lecture |
I. Introduction; Displaying Data |
1 |
Stem Plots in Statistics (13:36) |
Play Video
|
2 |
Histograms in Statistics (9:12) |
Play Video
|
3 |
Making histograms, boxplots,and timeplots with a graphing calculator (15:01) |
Play Video
|
4 |
Catagorical Graphs in Statistics (14:35) |
Play Video
|
II. Describing Distributions |
5 |
Describing Distributions in Statistics (13:01) |
Play Video
|
6 |
Determining Skewness In Ogive Graphs (9:56) |
Play Video
|
7 |
Resistance, Mean, Median, 5 Number Summary and BoxPlots (13:18) |
Play Video
|
III. Density Curves & Normal Distributions |
8 |
Standard Deviation Preview and IQR Test (13:16) |
Play Video
|
9 |
Distribution Shapes, Ogive Graphs, and Time Plots (14:58) |
Play Video
|
10 |
Standard Deviation and Linear Transformations (14:57) |
Play Video
|
11 |
Density Curves, Empirical Rule & Normality, Z-score Intro (14:26) |
Play Video
|
12 |
Normal Probability Plots & the TI-84 (8:28) |
Play Video
|
13 |
z-score Calculations & Percentiles in a Normal Distribution (13:40) |
Play Video
|
14 |
TI-NSPIRE Z score to Pval & Pval to Zscore NormCDF invNorm (5:49) |
Play Video
|
IV. Scatter Plots & Linear Regression Model |
15 |
Scatter Plot Intro and Lurking Variables defined (14:25) |
Play Video
|
16 |
Intro of Corellation "r" to measure linear strength (13:41) |
Play Video
|
17 |
Outlier vs Influential Point (3:21) |
Play Video
|
18 |
Regression lines, Residual plots, and Correlation with TI-NSpire (11:13) |
Play Video
|
19 |
Least Squares Regression Line Notes (14:59) |
Play Video
|
20 |
Regression Lines and Correlation with TI-84 (11:16) |
Play Video
|
21 |
Log Transformation Part 1 (13:10) |
Play Video
|
22 |
Log Transformations Part 2 (11:34) |
Play Video
|
23 |
Log Transformations with a TI-NSPIRE (14:58) |
Play Video
|
V. Using of Graphing Calculator |
24 |
Histogram, Boxplot, Dot Plot, & Normal Prob Plot on TI-NSPIRE (10:25) |
Play Video
|
25 |
Scatter Plot, Linear Reg, Correlation & Residuals with TI-NSPIRE (8:48) |
Play Video
|
26 |
Log Transformations with TI-84 (11:57) |
Play Video
|
VI. Introduction to Categorical Variables |
27 |
Simpson's Paradox (5:27) |
Play Video
|
28 |
Relationship between catagorical variables in a 2 way table (12:41) |
Play Video
|
29 |
Log Tranformation with TI-NSPIRE (13:46) |
Play Video
|
VII. Evidence of Causation |
30 |
Causation Defined & 5 Key Checks for Signs of Causattion (10:16) |
Play Video
|
VIII. Sampling Techniques and Experimental Design |
31 |
Sampling Techniques Part 1 (12:36) |
Play Video
|
32 |
Sampling Techniques Part 2 (14:51) |
Play Video
|
33 |
Cautions about Sample Surveys, Causes of Bias, and Inference defined (14:58) |
Play Video
|
34 |
Sampling Techniques & Cautions (Full Length) (41:42) |
Play Video
|
35 |
Experimental Design Part 1 (14:02) |
Play Video
|
36 |
Experimental Design Part 2 (13:55) |
Play Video
|
37 |
Simulation Notes for Statistics (14:46) |
Play Video
|
IX. Introduction to Probabilities |
38 |
Intro to Probabilities in Statistics (Full Length) (38:40) |
Play Video
|
39 |
Intro to Probabilities Part 1 (14:54) |
Play Video
|
40 |
Intro to Probabilities Part 2 (13:28) |
Play Video
|
41 |
Intro to Probabilities Part 3 (13:13) |
Play Video
|
42 |
General Probability Rules (Full Length) (22:26) |
Play Video
|
43 |
General Probability Rules Part 2 (8:20) |
Play Video
|
44 |
General Probability Rules Part 1 (14:21) |
Play Video
|
X. Discrete & Continuous Variables |
45 |
Discrete & Continuous Random Variables (Full Length) (25:38) |
Play Video
|
46 |
Discrete & Continuous Variables Part 1 (13:50) |
Play Video
|
47 |
Discrete & Continuous Variables Part 2 (12:16) |
Play Video
|
48 |
TI-NSPIRE Discrete Random Variable Mean & Standard Deviation (6:10) |
Play Video
|
XI. Combining Means and Variances |
49 |
Combining Means and Variance in Statistics (14:59) |
Play Video
|
50 |
Combining Means and Variance Examples (14:35) |
Play Video
|
XII. Binomial and Geometric Setting |
51 |
Binomial Setting & Binomial Distribution in Statistics Pt 1 (14:26) |
Play Video
|
52 |
Binomial Setting & Binomial Distribution in Statistics Pt 2 (12:15) |
Play Video
|
53 |
Geometric Setting & Distribution in Statistics (11:44) |
Play Video
|
XIII. One Sample Mean & Central Limit Theorem One Sample Proportions |
54 |
Calculating 1-Var Statistics with a TI-NSPIRE (7:23) |
Play Video
|
55 |
Intro to Sample Mean Distribution and Central Limit Theorem (16:17) |
Play Video
|
56 |
1 Sample Mean Z-Test Example (13:24) |
Play Video
|
57 |
Introduction of Sample Proportions (10:50) |
Play Video
|
58 |
Example of 1 Sample Proportion Z-test (16:36) |
Play Video
|
59 |
N-SPIRE 1 Proportion Z-Test Example (14:08) |
Play Video
|
XIV. Understanding One Sample Confidence Intervals |
60 |
Intro to Confidence Intervals & 1 Sample Mean z Interval (27:25) |
Play Video
|
61 |
1 Sample Mean t-Confidence Interval (18:26) |
Play Video
|
62 |
Matched Pairs t Confidence Interval (12:19) |
Play Video
|
63 |
1 Sample Proportion z Confidence Interval (11:26) |
Play Video
|
XV. One Sample Significance Tests & Power |
64 |
Significance Hypothesis Test Intro & Matched Pairs t-Test (27:46) |
Play Video
|
65 |
2 Sided Hypothesis Tests & Confidence Intervals (14:55) |
Play Video
|
66 |
Type 1 Error Type 2 Error Power 1 Sample Mean Hypothesis z-Test (26:35) |
Play Video
|
67 |
Power of a T Test 1 Sample Mean (12:34) |
Play Video
|
68 |
Power 1 Sample Proportion z-Test (2 Sided) (13:34) |
Play Video
|
XVI. Two Sample Significance Tests & Confidence Intervals |
69 |
2 Sample Mean t-test & Confidence Interval (34:45) |
Play Video
|
70 |
2 Sample Mean Hypothesis t Test & Confidence Interval Example w/ TI-NSPIRE (16:06) |
Play Video
|
71 |
2 Proportions Pooled Hypothesis z-test & Confidence Intervals (31:21) |
Play Video
|
XVII. Chi-Square Test |
72 |
Chi Square Goodness of Fit Test (20:34) |
Play Video
|
73 |
TI-NSPIRE Chi Square Goodness of Fit Test (12:23) |
Play Video
|
74 |
Chi Square Test for Independence & Homogeneity (18:39) |
Play Video
|
75 |
TI-NSPIRE Chi Square Test on 2 Way Tables (10:37) |
Play Video
|
76 |
Chi Square Calculation by Hand (11:39) |
Play Video
|
XVIII. Linear Regression t-Test and Confidence |
77 |
Linear Regression t test and Confidence Interval Corrected (21:35) |
Play Video
|
78 |
Linear Regression t test and Confidence Interval (21:35) |
Play Video
|
79 |
TI-NSPIRE Linear Regression t-test & Confidence Interval of slope (9:40) |
Play Video
|