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Videos uploaded by user “David Hays”
Elementary Statistics: Creating a Residual Plot on TI-83-84
 
03:59
Elementary Statistics: Creating a Residual Plot on TI-83-84. See www.mathheals.com for more videos
Views: 40294 David Hays
Technology in College Algebra - Determinants - Casio FX-9860G
 
03:16
Technology in College Algebra - Determinants - Casio FX-9860G. See http:__www.mathheals.com for more videos
Views: 13049 David Hays
Elementary Statistics: Finding the Sample Variance Using the TI-83-84 Calculator
 
02:44
Finding the Sample Variance Using the TI-83-84 Calculator. See www.mathheals.com for more videos
Views: 35677 David Hays
Elementary Statistics: Finding Std. Dev. and Variance of a Discrete Random Variable on TI-83-84
 
02:08
Elementary Statistics: Finding Std. Dev. and Variance of a Discrete Random Variable on TI-83-84. See www.mathheals.com for more videos
Views: 21157 David Hays
Elementary Statistics: Finding the Sum of the Squared Residuals on TI-83-84
 
06:44
Elementary Statistics: Finding the Sum of the Squared Residuals on TI-83-84. See http://www.mathheals.com for more videos
Views: 92750 David Hays
Excel 2010: Five Number Summary Using Formulas
 
03:02
Five Number Summary Using Formulas. See www.mathheals.com for more videos
Views: 27148 David Hays
Elementary Statistics: Finding the Coefficient of Determination on TI-83-84
 
02:58
Elementary Statistics: Finding the Coefficient of Determination on TI-83-84. See www.mathheals.com for more videos
Views: 25034 David Hays
Casio FX-9960G - Statistics - Factorials
 
01:34
Casio FX-9960G - Statistics - Factorials. See www.mathheals.com for more videos
Views: 16322 David Hays
Elementary Statistics: Finding the Population Variance Using the TI-83-84 Calculator
 
02:44
Finding the Population Variance Using the TI-83-84 Calculator. See www.mathheals.com for more videos.
Views: 26854 David Hays
Technology in College Algebra - Linear Equations - Finding Slope - TI-84 Plus
 
05:43
Technology in College Algebra - Linear Equations - Finding Slope - TI-84 Plus. See http:__www.mathheals.com for more videos
Views: 19618 David Hays
TI-30XS MultiView - Statistics - Sample Standard Deviation
 
02:17
TI-30XS MultiView - Statistics - Sample Standard Deviation. See www.mathheals.com for more videos
Views: 11791 David Hays
Excel 2010: Creating a Frequency Polygon
 
03:14
Creating a frequency polygon. See http:--www.mathheals.com for more videos
Views: 69315 David Hays
Calculators - TI30XS - Simplifying a Fraction
 
01:29
Calculators - TI30XS - Simplifying a Fraction
Views: 8738 David Hays
TI-Nspire CAS - Confidence Intervals - Population Proportion - One Population_Sample
 
02:36
TI-Nspire CAS - Confidence Intervals - Population Proportion - One Population_Sample
Views: 15854 David Hays
Excel 2010 - Confidence Intervals - Difference Between Means - Matched Pair Data
 
06:35
Excel 2010 - Confidence Intervals - Difference Between Means - Matched Pair Data
Views: 16261 David Hays
Elementary Statistics: Finding the Least Squares Regression Equation on TI-83-84
 
02:51
Elementary Statistics: Finding the Least Squares Regression Equation on TI-83-84. See www.mathheals.com for more videos
Views: 6259 David Hays
TI-34 MultiView - Statistics - Sample Standard Deviation
 
02:31
TI-34 MultiView - Statistics - Sample Standard Deviation. See www.mathheals.com for more videos
Views: 3315 David Hays
Excel 2010: Mean, Standard Deviation, and Variance of a Discrete Random Variable
 
04:53
Excel 2010: Mean, Standard Deviation, and Variance of a Discrete Random Variable. See www.mathheals.com for more videos
Views: 26986 David Hays
TI-89 - Statistics - Mean
 
04:00
TI-89 - Statistics - Mean. See www.mathheals.com for more videos
Views: 6004 David Hays
HP Prime - Correlation and Regression - Linear Regression Equation
 
04:29
HP Prime - Correlation and Regression - Linear Regression Equation
Views: 6132 David Hays
Technology in College Algebra - Matrix Determinants - HP Prime
 
02:22
Technology in College Algebra - Matrix Determinants - HP Prime. See http:__www.mathheals.com for more videos
Views: 7147 David Hays
Casio fx-115ES Plus - Statistics - Mean
 
02:01
Casio fx-115ES Plus - Statistics - Mean. See www.mathheals.com for more videos
Views: 3759 David Hays
TI-30XS MultiView - Correlation and Regression - Correlation Coefficient
 
02:46
TI-30XS MultiView - Correlation and Regression - Correlation Coefficient
Views: 4929 David Hays
Technology in College Algebra - Determinants - HP 39GS
 
02:59
Technology in College Algebra - Determinants - HP 39GS. See http:__www.mathheals.com for more videos
Views: 6648 David Hays
HP Prime - Statistics - Population Standard Deviation
 
02:11
HP Prime - Statistics - Population Standard Deviation. See www.mathheals.com for more videos
Views: 4301 David Hays
Casio FX-9960G - Statistics - Combinations
 
01:53
Casio FX-9960G - Statistics - Combinations. See www.mathheals.com for more videos
Views: 4055 David Hays
TI-85 - Statistics - Mean
 
02:39
TI-85 - Statistics - Mean. See www.mathheals.com for more videos
Views: 2421 David Hays
Elementary Statistics: Finding the Sample Standard Deviation Using the TI-83-84 Calculator
 
01:55
Finding the Sample Standard Deviation Using the TI-83-84 Calculator. See www.mathheals.com for more videos
Views: 9795 David Hays
Casio FX-9960G - Statistics - Permutations
 
01:51
Casio FX-9960G - Statistics - Permutations. See www.mathheals.com for more videos
Views: 4642 David Hays
Technology in College Algebra - Inverses of Functions - Graph - TI-84 Plus
 
02:08
Technology in College Algebra - Inverses of Functions - Graph - TI-84 Plus. See http:__www.mathheals.com for more videos
Views: 5558 David Hays
Excel 2010: Creating a Normal Probability Plot
 
04:28
Excel 2010: Creating a Normal Probability Plot. See www.mathheals.com for more videos
Views: 61056 David Hays
TI-86 - Statistics - Mean
 
03:14
TI-86 - Statistics - Mean. See www.mathheals.com for more videos
Views: 3609 David Hays
Technology in College Algebra - Systems of Equations - Solving by Matrices - HP Prime
 
08:16
Technology in College Algebra - Systems of Equations - Solving by Matrices - HP Prime. See http:__www.mathheals.com for more videos
Views: 13302 David Hays
Excel 2010: Coefficient of Determination
 
02:05
coefficient of determination, see www.mathheals.com for more videos
Views: 52524 David Hays
Excel 2010: Sum of the Squared Residuals
 
06:17
sum of the squared residuals. See www.mathheals.com for more videos
Views: 34782 David Hays
Technology in College Algebra - Cramer's Rule - TI-84 Plus
 
05:19
Technology in College Algebra - Cramer's Rule - TI-84 Plus. See http:__www.mathheals.com for more videos
Views: 7894 David Hays
TI Voyage 200 - Statistics - Mean
 
03:54
TI Voyage 200 - Statistics - Mean. See www.mathheals.com for more videos
Views: 7713 David Hays
Excel 2010: Factorials, Combinations, and Permutations
 
01:47
Factorials, Combinations, and Permutations. See www.mathheals.com for more videos
Views: 6605 David Hays
HP Prime - Statistics - Sample Standard Deviation
 
02:07
HP Prime - Statistics - Sample Standard Deviation. See www.mathheals.com for more videos
Views: 2261 David Hays
Excel 2010: Creating an Ogive Graph
 
03:03
Creating an Ogive Graph. See www.mathheals.com for more videos
Views: 67978 David Hays
HP-35S - Statistics - Mean
 
02:13
HP-35S - Statistics - Mean. See www.mathheals.com for more videos
Views: 2437 David Hays
Calculus for Business-Economics Homework - Points of Diminishing Returns - P0760877
 
03:52
Calculus for Business-Economics Homework - Points of Diminishing Returns - P0760877. See http:--www.mathheals.com for more videos
Views: 8060 David Hays
College Algebra: Transformations of Functions
 
15:38
Transformations of Functions. See www.mathheals.com for more videos
Views: 3517 David Hays
TI-30XS MultiView - Correlation and Regression - Linear Regression Equation
 
06:57
TI-30XS MultiView - Correlation and Regression - Linear Regression Equation
Views: 6912 David Hays
TI-30XS MultiView - Statistics - Sample Variance
 
05:22
TI-30XS MultiView - Statistics - Sample Variance. See www.mathheals.com for more videos
Views: 5866 David Hays
Technology in College Algebra - Basic Graphing - HP Prime
 
16:13
Technology in College Algebra - Basic Graphing - HP Prime. See http:__www.mathheals.com for more videos
Views: 19070 David Hays
College Algebra Homework - Function Domain, Range, X-intercepts, y-intercept Given Graph - P0113033
 
01:42
College Algebra Homework - Function Domain, Range, X-intercepts, y-intercept Given Graph - P0113033. See www.mathheals.com for more videos
Views: 4224 David Hays