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byu stats 121

byu stats 121
Description

School: Brigham Young University

Department: Statistics

Course: Principles of Statistics

Professor: Christopher reese

Term: Fall 2015

Tags: Statistics

Cost: 25

Name: STAT 121 - LESSON 5-6

Description: Lesson 5: Producing Data - Experiments. Lesson 6: Designs of Experiments.

Uploaded: 09/21/2017

5 Pages 294 Views 0 Unlocks
Reviews

8 pages

Week 1 Notes!

Fall 2015

Christopher Reese

STAT 121

This is lectures 1-3: August 31, September 2, and September 4 This set of notes looks at what statistics is as well as the first part of Exploratory Data Analysis and how to graph and summarize the graphs of categorical and quantitative variables.
7 pages

Week 2 notes

Fall 2015

Christopher Reese

STAT 121

Lessons 4-6 talking about box plots, 5-number summary, role-type classification regarding explanatory and response variables, and standard deviation. SO MUCH FUN!
16 pages

Exam Review 1

Fall 2015

Christopher Reese

STAT 121

This is Dr. Reese's Exam 1 study guide with explanations and examples of everything on there. For example, the study guide on Learning Suite says to know how to calculate the median, so I explain step by step how to do it. This goes for the ENTIRE STUDY GUIDE! So I turned his 3 page study guide with just "know how to ____" into a 14 page study guide with how to do EVERYTHING! Graphs and examples in
2 pages

Notes 9/25

Fall 2015

Christopher Reese

STAT 121

Cautions in regression analysis notes
5 pages

Week 5 notes Stat121 :)

Fall 2015

Christopher Reese

STAT 121

Sampling and experimentation introduction! How to do them well and how to do them terribly! :)
6 pages

Week 6 Notes Stat121!

Fall 2015

Christopher Reese

STAT 121

Designs of experiments and sample surveys, intro to probability and probability distributions! :)
2 pages

Notes 10/14/15

Fall 2015

Christopher Reese

STAT 121

Normal Distributions, the standard normal distribution and how to find z-scores
2 pages

Notes 10/14/15

Fall 2015

Christopher Reese

STAT 121

Normal Distributions, the standard normal distribution and how to find z-scores
22 pages

Exam Study Guide 2

Fall 2015

Christopher Reese

STAT 121

This is Dr. Reese's exam study guide with step by step instructions on how to do everything :)
4 pages

Stats 121 Week 1 Notes

Fall 2015

Christopher Reese

STAT 121

These are the first week's notes, covering intro stuff for the class, as well as big picture and a lot of EDA (Exploratory Data Analysis).
2 pages

Stats 121 Week 2 Notes

Fall 2015

Christopher Reese

STAT 121

Notes from week 2 of class. Topics covered are everything to do with finding center and spread, including calculating mean and median, as well as finding how spread out the data is using the range and IQR or by using mean and standard deviation. Also includes how to make a 5-number summary and a box plot to show spread.
3 pages

Stats 121 Week 3 Notes

Fall 2015

Christopher Reese

STAT 121

Notes from week 3 of class. Topics covered include how to examine relationships, C->C, C->Q, and Q->Q relationships, and describing the direction, form, and strength of a scatterplot.
1 pages

Practice Upload

Fall 2015

Christopher Reese

STAT 121

Practice Upload
1 pages

Stats 121 Note Week 2

Fall 2015

Christopher Reese

STAT 121

This covers major concepts from week 2 of class and a bit of week 3, including the following: Response and explanatory variables Good ways to choose participants in a study Types of studies Problems with experiments Valid experiments Categorical vs. Quantitative RCE, RBE, Matched Pairs
1 pages

Statistics Week 1

Fall 2015

Christopher Reese

STAT 121

Basic statistic vocabulary and concepts.
1 pages

Stats Notes Week 1

Fall 2015

Christopher Reese

STAT 121

Major Concept from the first week of class, including the Big Picture and some vocab
1 pages

Sample Notes

Fall 2015

Christopher Reese

STAT 121

Sample Notes
3 pages

Midterm 2 Study Guide

Fall 2015

Christopher Reese

STAT 121

This guide gives the basic definitions of the vocab for this unit, and outlines the 4 steps for a confidence interval and test of significance.
1 pages

Stat 121 - Lesson1

Fall 2015

Christopher Reese

STAT 121

Introduction of statistics.
3 pages

STAT 121- Lesson 2

Fall 2015

Christopher Reese

STAT 121

The Big Picture and Exploratory Data Analysis.
3 pages

Stat 121 - lesson 3

Fall 2015

Christopher Reese

STAT 121

Collecting data - sampling
3 pages

Stat121-Lesson4

Fall 2015

Christopher Reese

STAT 121

Data Collection Methods: Cautions in sample surveys
2 pages

Stat 121-lesson 11

Fall 2015

Christopher Reese

STAT 121

Random variables and probability distributions
6 pages

Stat 121 exam 1 practice problem 1-35

Fall 2015

Christopher Reese

STAT 121

Stat 121 exam 1 practice problem 1-35
4 pages

stat 121 - lesson 14

Fall 2015

Christopher Reese

STAT 121

Sampling Distribution of x and the central limit theorem
7 pages

Chem 285 - ch 16 carboxylic acid and esters

Fall 2015

Christopher Reese

STAT 121

ch 16 carboxylic acid and esters
7 pages

Stat 121 - Lesson 14-16

Fall 2015

Christopher Reese

STAT 121

Lesson 14: Sampling distribution of x and the central limit theorem Lesson 15: Calculation probabilities associated with x Lesson 16: Statistical Process control
7 pages

stat 121. Lesson 17-18

Fall 2015

Christopher Reese

STAT 121

Lesson 17: Introduction to inference Lesson 18: One-sample and confidence interval for means
10 pages

Stat 121 - week 7 review

Fall 2015

Christopher Reese

STAT 121

Sampling distribution & Hypothesis

References:

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