Search for tag: "margin of error"

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HW 11 Question 10 Problem 9.2.25 duration 7 minutes 33 seconds HW 11 Question 10 Problem 9.2.25 HW 11 Question 10 Problem 9.2.25	HW 11 Question 10 Problem 9.2.25 In this video, we will review the factors that would affect the margin of error. margin of error +1 More From Keisha Lanier Brown 67 plays 0
Abbreviated Video Lecture Sections 9.1 and 9.2 duration 23 minutes 13 seconds Abbreviated Video Lecture Sections 9.1 and 9.2 Abbreviated Video Lecture Sections 9.1 and 9.2	Abbreviated Video Lecture Sections 9.1 and 9.2 In this abbreviated lecture video, we will cover Sections 9.1 and 9.2 We will learn about confidence intervals, margins of error, critical values, and how to calculate necessary sample sizes. mathematical sciences +15 More From Keisha Lanier Brown 352 plays 0
How to calculate critical value HW4 Questions 1… duration 8 minutes 47 seconds How to calculate critical value HW4 Questions 1… How to calculate critical value HW4 Questions 1 and 2	How to calculate critical value HW4 Questions 1 and 2 In this video, we will discuss how to calculate critical values (z sub alpha/2) using Statcrunch, TI 83/84 new and old operating systems, Excel, and other websites. mathematical sciences +15 More From Keisha Lanier Brown 425 plays 0
Lecture 1.1 - 1.2 Fall 2018 duration 49 minutes 14 seconds Lecture 1.1 - 1.2 Fall 2018 Lecture 1.1 - 1.2 Fall 2018	Lecture 1.1 - 1.2 Fall 2018 In this video, we will discuss Chapter 1 Sections 1 and 2. language +14 More From Keisha Lanier Brown 75 plays 0
Math 1401 Question 9.1.35 Sample size for… duration 7 minutes 52 seconds Math 1401 Question 9.1.35 Sample size for… Math 1401 Question 9.1.35 Sample size for proportions	Math 1401 Question 9.1.35 Sample size for proportions Calculating the sample size needed for a proportion problem mathematical sciences +17 More From Keisha Lanier Brown 648 plays