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Class Notes for Statistics at Iowa State University (ISU)

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ISUSTAT 104Ryan James MorganSpring

STAT 104 Lecture Notes - Lecture 10: Confidence Interval, Null Hypothesis, Statistic

OC23715392 Page
21 Jan 2018
0
We want a 95% confidence interval for the mean tip amount at a certain restaurant. We used statkey to take 1000 bootstrap samples and got the following
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ISUSTAT 101haleyjeppsonFall

STAT 101 Lecture Notes - Lecture 3: Histogram, Unimodality, Minimax

Alexandra Voelkers5 Page
3 Sep 2016
2
Divides the values into equal bins: stem-and-leaf display. Stem- contains the rest of the values4 itative. Interpreting histograms and stem and leaf di
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ISUSTAT 101Stephenson RobertSpring

STAT 101 Lecture Notes - Lecture 13: Standard Deviation, Underweight

OC9198684 Page
18 Apr 2016
10
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ISUSTAT 101haleyjeppsonFall

STAT 101 Lecture 1: Chapter One- What is Statistics

Alexandra Voelkers1 Page
3 Sep 2016
1
Data- collection of numbers, characters, images, or other items that provide information. Context- tells who and what was measured, how the data were c
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ISUSTAT 101haleyjeppsonFall

STAT 101 Lecture Notes - Lecture 2: Contingency Table, Dependent And Independent Variables

Alexandra Voelkers4 Page
3 Sep 2016
2
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ISUSTAT 101Stephenson RobertSpring

STAT 101 Lecture Notes - Lecture 3: Pew Research Center, Root Mean Square, Scatter Plot

OC9198685 Page
18 Apr 2016
15
The following questions from the text have the answers provided in the back of the book. They may help you when answering the questions for the assignm
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