Search for tag: "probability calculus"

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.

From  Keisha Lanier Brown 352 plays 0  

Abbreviated Lecture Sections 7_3 and 7_1

In this video, you will watch an abbreviated lecture on Sections 7.3 and 7.1. We will discuss normal probability plots, the properties of normal distributions, and how to interpret the probabilities…

From  Keisha Lanier Brown 245 plays 0  

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.

From  Keisha Lanier Brown 424 plays 0  

Understanding the P value - HW question 46

In 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 194 plays 0  

Math 1401 Problem 8.2.18 with Statcrunch

Sampling Distributions of the sample proportion

From  Keisha Lanier Brown 294 plays 1  

Math 1401 Problem 8.1.27

Sampling distributions of the sample mean - acceptable level for insect filth

From  Keisha Lanier Brown 491 plays 0  

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 107 plays 0  

Video Lecture Section 6.2 (Abbreviated Spring 2019)

In this video, you will see an abbreviated review of the class lecture on Section 6.2 Binomial Probability Distributions. We will discuss how to determine whether we have a binomial experiment, how…

From  Keisha Lanier Brown 281 plays 0  

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 332 plays

Video Lecture Sections 5.1 and 5.2 (Abbreviated Spring 2019)

In this abbreviated lecture, we will review the completed lecture notes from Sections 5.1 and 5.2.

From  Keisha Lanier Brown 263 plays 0  

Section 7.2 Fall 2018

From  Keisha Lanier Brown 2 plays 0