STAT 200

Chap. Triola	TOPIC	"CALCULATOR"	TIPS & NOTES
	Arithmetic and algebra	Mathpapa.com	Tips
	Inferential statistics:
2.1 2.2 3.1 3.2 3.3	Frequency distribution, histogram, and stats	freq dist, histogram, stats *** freq dist-->data Nominal data (freqs,bar graph)	Middles Means Skew Standard deviation UMGC text chap.3 data Crimea Ye olde data Some Triola data Irfanview: screenshot to image file
	Generate random data distributions		Some data distros Fisher's iris data Exs:Uniform&Normal
3.3	Percentiles	Percentiles	quartiles Empirical Rule
4	Probability More words Classical Odds	Probability calculator(u.c.) Probability table calculator	Coin & die Card hands Proportions Birthdays 2-way inference Venn 2 sets Monty Hall Bayes formula
4.4	Counting: permutations & combinations Factorial !	nPr & nCr generator
5.1	Discrete distributions	Discrete probability distribution
5.2	Binomial	Binomial probabilities
5.3	Poisson	Poisson probabilities
	Uniform		Uniform distribution Exs:Uniform&Normal
	Exponential	Exponential probabilities
3.3 6	Normal distributions, z-scores	x-->Z-score-->CDF ***	Z table Critical Z values Overlap 2 normals UMGC text chap.6 data
6.4	CLT central limit theorem	CLT demo experiments	CLT sampling distro CLT n effect CLT ex. Diminishing returns n Heads counting
6.5	Assessing normality.	Use sorted data and normality quantile data from freq dist, histogram, stats and paste into correlation, scatter plot, regression line
7	Estimation, Confidence intervals. One sample.	Parameter Statistic Test statistic/distribution μ x̄ t σ s Χ2 p p̂ z
7.1		Proportion: 1-PropZInt and min n
7.2		Mean: T-Interval	T table
7.3		VAR and SD: S2-Int Χ2	Χ2 table
7.4		Bootstrap resampling
8	One sample Hypothesis testing	1-PropZTest for proportion, Z-Test and T-Test for mean, Χ2-Test for SD	Critical Z values Type I, II errors, Power UMGC text chap.7 data
9
9.1	Two-sample Ind. pooled Proportions hypo test and CI	2-PropZTest and 2-PropZInt
9.2	Two sample Independent Means hypo test and CI	2 Sample T-Test and 2 Samp T-Int	Visualize 2 independent samples UMGC text chap.9 data
9.2-2 skip	Two sample Pooled Ind. Means hypo test and CI	Pooled 2 Sample T-Test and 2 Samp T-Int
9.3	Two sample Matched-pairs / Dependent MeanDiff hypo test and CI	t-Test and t-Interval	Visualize 2 dependent samples
9.4	Two sample Independent Standard Deviation hypo test	2 sample SD F-Test
10	Correlation and Regression	correlation, scatter plot, regression line Generate correlated data	r critical values table UMGC text chap.10 data Examples    Youtube 1969 draft    data Anscombe's quartet
10.4	Multiple Linear Regression	stats.blue
10.5	Non-Linear Regression	stats.blue Polynomial stats.blue Exponential
11.1	Chi-squared Χ2 goodness-of-fit	Χ2 goodness-of-fit test	Χ2 table UMGC text chap.11 data
11.2	Chi-squared Χ2 test for Independence of 2 categorical variables	Χ2 independence test
12.1	ANOVA 3+ samples' means x̄i: all from same Pop?	ANOVA	F table .05 UMGC text chap.11 data
			Project3.xlsx
			Review data
Bonus		PCA (u.c.)

List of Youtube stats videos
Stats cartoons
Quotes
Bunch of formulas