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Stephanie Powers
Stephanie Powers
Stephanie Powers
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Introductory college courses in management and economics taught by Dr. Stephanie Powers in Alberta, Canada.
Sankey Diagrams with Holoview and Plotly
14:38
14 дней назад
Centre of Gravity Method Using Python
13:25
Месяц назад
Regression: Testing Assumptions
20:43
2 месяца назад
Regression: Standard Error of Estimate
35:07
2 месяца назад
Regression
31:58
2 месяца назад
Hypothesis Testing: Correlation
29:25
2 месяца назад
Correlation
27:25
2 месяца назад
Hypothesis Testing: Paired T Test
20:15
2 месяца назад
Hypothesis Testing: 2 Sample Proportions Test
18:56
2 месяца назад
Hypothesis Testing: Two Sample Pooled T Test
24:30
2 месяца назад
Hypothesis Testing: 2 Sample Z Test
10:36
2 месяца назад
Hypothesis Testing: One Sample T-Test
20:50
2 месяца назад
Hypothesis Testing: One Sample Z Test
15:43
2 месяца назад
Hypothesis Test Process Overview
7:29
2 месяца назад
Steps of a Hypothesis Test
26:06
2 месяца назад
Intro to Hypothesis Testing
6:22
2 месяца назад
Confidence Intervals for Proportions
27:20
2 месяца назад
Sample Size and Confidence Intervals
3:48
2 месяца назад
Confidence Intervals and QQ Plots
26:02
2 месяца назад
Confidence Intervals for the Mean
21:52
2 месяца назад
Constructing Confidence Intervals
23:25
2 месяца назад
Point Estimates
12:52
2 месяца назад
Central Limit Theorem
23:10
2 месяца назад
Application of Central Limit Theorem to Means
16:46
2 месяца назад
Creating a Sampling Distributions
15:26
2 месяца назад
Комментарии
@chrisclements3862
@chrisclements3862 Год назад
good day. you are awwwwwwwsmmmm. but I finally found a video that I could leave comments, just so that I could contact you and ask a question. your economics graph, how to create supply and demand graph in excel. do you know how to do it with apple iMac? some of the techniques on Microsoft excel don't appear to be accessible in excel iMac. please advise. thank you. chris.
@DrStephPowers
@DrStephPowers Год назад
If using a Mac you follow the same procedure. Select scatterplot from the Insert tab. Then right click on the chart and choose Select Data. The menu screen looks different but has the same components (series list, x series, y series, and name). Empty the series list on the left (with - sign). Add each component just like in the video.
@iyanuonibs
@iyanuonibs 8 лет назад
Wonderful explanation
@muhammadwaqarmanzoor8852
@muhammadwaqarmanzoor8852 8 лет назад
awesome
@isamratsamresh
@isamratsamresh 8 лет назад
that was awsum explanation..
@amiyakumar4391
@amiyakumar4391 9 лет назад
Wonderful explanation ! Thank you