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Joshua Emmanuel

71 Videos (Page 1/2)

6:28 Conversational English (CA)

Paired t-test | Dependent Samples | Hypothesis test| Confidence Interval

Joshua Emmanuel - 2 years ago

403 views
4:48 Fast English

Solve Linear Programming Graph in Desmos (FREE) | LP Optimal solution | Maximize | Minimize

Joshua Emmanuel - 2 years ago

13,066 views
6:31 Fast English (CA)

Chi-Square Test of Independence | Contingency Table | Hypothesis Test

Joshua Emmanuel - 2 years ago

1,113 views
6:55 Conversational English (CA)

Hypothesis Test for Proportion | Examples | P-value | Z table

Joshua Emmanuel - 2 years ago

4,903 views
7:23 Conversational English

Transshipment Problem -LP Formulation | Solution

Joshua Emmanuel - 2 years ago

34,040 views
8:21 Fast English (CA)

Normal Distribution | Mean to Z Table | How to Calculate Probabilities

Joshua Emmanuel - 2 years ago

2,664 views
4:26 Fast English

ChatGPT in action: Solving stats problems with the help of artificial intelligence

Joshua Emmanuel - 2 years ago

9,273 views
7:00 Conversational English (CA)

Chi-Square Goodness-of-Fit Test

Joshua Emmanuel - 2 years ago

12,179 views
8:06 Conversational English (CA)

Multiple Regression | Coefficients – Interpretation, C.I, Hypothesis Testing

Joshua Emmanuel - 2 years ago

6,736 views
4:04 Conversational English (CA)

Multiple Regression | ANOVA Table | F-Test | R-square | Standard Error

Joshua Emmanuel - 2 years ago

11,441 views
12:40 Fast English (CA)

Intro to Simplex Method | Solve LP | Simplex Tableau

Joshua Emmanuel - 3 years ago

63,118 views
5:38 Conversational English (CA)

Solving LP Transportation Problem | Excel Solver

Joshua Emmanuel - 3 years ago

49,701 views
7:04 Conversational English (CA)

Chi square test of independence + Excel template

Joshua Emmanuel - 3 years ago

1,061 views
5:38 Fast English (CA)

Draw Decision Trees using Excel OM/QM

Joshua Emmanuel - 3 years ago

2,794 views
8:41 Fast English (CA)

Frequency Distributions

Joshua Emmanuel - 3 years ago

1,031 views
4:18 Conversational English (CA)

Regression with Dummy variables | Forecasting | Trend with Seasonality in Excel

Joshua Emmanuel - 3 years ago

3,142 views
6:56 Conversational English (CA)

Correlation

Joshua Emmanuel - 3 years ago

2,393 views
7:40 Conversational English (CA)

Confidence Interval for a population mean - t distribution

Joshua Emmanuel - 3 years ago

5,481 views
5:22 Conversational English (CA)

Solve Linear Program problem in Excel (Solver)

Joshua Emmanuel - 3 years ago

4,807 views
4:28 Conversational English (CA)

Decision in Excel Maximax, Maximin, Laplace, Hurwicz, Minimax Regret

Joshua Emmanuel - 3 years ago

5,096 views
4:23 Conversational English (CA)

Construct a decision tree using TreePlan in Excel

Joshua Emmanuel - 5 years ago

41,381 views
4:16 Conversational English (CA)

Pivot table in Google Sheets – Frequencies, Contingency Tables, Mean, Median A1#4,11

Joshua Emmanuel - 5 years ago

3,038 views
4:46 Conversational English (CA)

Decision Modelling: Introduction

Joshua Emmanuel - 5 years ago

10,822 views
4:48 Conversational English (CA)

Exponential Smoothing in Excel (Find α)

Joshua Emmanuel - 5 years ago

61,086 views
4:31 Conversational English (CA)

Solving Mixed Integer LP Problem in Excel

Joshua Emmanuel - 5 years ago

30,241 views
4:19 Conversational English (CA)

List Price, Net Price, Amount & Rate of Discount

Joshua Emmanuel - 5 years ago

26,345 views
6:06 Conversational English (CA)

Markup and Markdown + Solved Problems

Joshua Emmanuel - 5 years ago

24,858 views
5:43 Conversational English (CA)

Markup = Selling Price - Cost (with solved problems)

Joshua Emmanuel - 5 years ago

184,866 views
6:47 Conversational English (CA)

Cash Discount - How to interpret and solve problems

Joshua Emmanuel - 5 years ago

37,073 views
7:01 Conversational English (CA)

Intro to Break-Even Analysis with Examples

Joshua Emmanuel - 5 years ago

4,259 views
5:26 Conversational English (CA)

LP Graphical Method (Multiple/Alternative Optimal Solutions)

Joshua Emmanuel - 7 years ago

176,443 views
4:08 Conversational English (CA)

Project Scheduling 2 -Calculating variance and probabilities -PERT/CPM

Joshua Emmanuel - 8 years ago

127,472 views
6:56 Conversational English (CA)

Project Scheduling - PERT/CPM | Finding Critical Path

Joshua Emmanuel - 8 years ago

754,586 views
6:59 Conversational English (CA)

Linear Programming Sensitivity Analysis - Interpreting Excel's Solver Report

Joshua Emmanuel - 8 years ago

298,477 views
4:14 Conversational English (CA)

Mortgage Calculations using BA II Plus

Joshua Emmanuel - 8 years ago

53,811 views
4:00 Fast English (CA)

0-1 Binary Constraints | Integer Linear Programming | Examples - Part 1

Joshua Emmanuel - 9 years ago

119,565 views
5:17 Fast English (CA)

Linear Programming - Shadow Price, Slack/Surplus calculations

Joshua Emmanuel - 9 years ago

193,016 views
4:31 Conversational English (CA)

Confidence Interval for a population mean - σ known

Joshua Emmanuel - 9 years ago

415,022 views
5:37 Conversational English (CA)

Normal Distribution: Finding z and x -Reverse Lookup

Joshua Emmanuel - 9 years ago

67,883 views
4:32 Conversational English (CA)

Probability Calculations using Venn Diagram

Joshua Emmanuel - 9 years ago

54,541 views
5:59 Conversational English (CA)

Integer Linear Programming - Binary (0-1) Variables 1, Fixed Cost

Joshua Emmanuel - 9 years ago

185,511 views
6:39 Conversational English (CA)

Integer Linear Programming - Graphical Method - Optimal Solution, Mixed, Rounding, Relaxation

Joshua Emmanuel - 9 years ago

86,984 views
5:55 Conversational English (CA)

Hypothesis Testing: Two-tailed z test for mean

Joshua Emmanuel - 9 years ago

172,275 views
4:00 Conversational English (CA)

Hypothesis Testing - Introduction

Joshua Emmanuel - 9 years ago

337,202 views
5:39 Conversational English (CA)

Hypothesis test for 2 Population Means using Excel’s Data Analysis

Joshua Emmanuel - 9 years ago

147,236 views
4:02 Conversational English (CA)

Hypothesis t-test for One Sample Mean using Excel’s Data Analysis

Joshua Emmanuel - 9 years ago

395,562 views
4:48 Conversational English (CA)

Probabilities from a Contingency Table/Joint Probability Table

Joshua Emmanuel - 9 years ago

46,682 views
7:20 Conversational English (CA)

Time Value of Money Calculations on the BA II Plus Calculator

Joshua Emmanuel - 9 years ago

444,908 views
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