Search for tag: "decimal"
Abbreviated Video Lecture Sections 9.1 and 9.2In 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.
From Keisha Lanier Brown
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Test 1 Technology Tips Chapters 1 - 4 - KBIn this video, I will recap how to use your graphing calculator to access all of the features necessary for Test 1.
From Keisha Lanier Brown
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How to calculate critical value HW4 Questions 1 and 2In 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.
From Keisha Lanier Brown
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Understanding the P value - HW question 46In this video, we will discuss what a P-value is and we also complete HW 4 question 46 starting at 9:35.
From Keisha Lanier Brown
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Math 1401 Problem 8.1.27Sampling distributions of the sample mean - acceptable level for insect filth
From Keisha Lanier Brown
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Test 3 Technology Review*Warning: The font gets blurry. I will rerecord this video, but I probably will not get it posted by Test 3. You can try maximizing the window size.
From Keisha Lanier Brown
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Lecture Video Section 6.1 (Abbreviated Spring 2019)In this lecture video, we will discuss how to verify whether a distribution is a discrete probability distributions. We will also discuss how to calculate its mean and standard deviation.
From Keisha Lanier Brown
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HW 2 Question 8 Traditional Versus the Flipped Classroom Problem 3.2.19In this video, I will explain HW 2 Question 8 using the TI-83/84 and Statcrunch.
From Keisha Lanier Brown
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Video Lecture: Sections 1.6 and 2.1In this video lecture, we will cover Sections 1.6 and 2.1. We will use Statcrunch to analyze qualitative data. We will also upload and save your project data in Statcrunch.
From Keisha Lanier Brown
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