'5 iqr rule' diaporamas de présentation

Chapter 1 Looking at Data: Distributions

Chapter 1 Looking at Data: Distributions. Introduction 1.1 Displaying Distributions with Graphs 1.2 Describing Distributions with Numbers 1.3 Density Curves and Normal Distributions. 1. 1.1 Displaying Distributions with Graphs. Variables Examining Distributions of Variables

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Chapter 1 Looking at Data: Distributions

Chapter 1 Looking at Data: Distributions. Introduction 1.1 Displaying Distributions with Graphs 1.2 Describing Distributions with Numbers 1.3 Density Curves and Normal Distributions. 1.1 Displaying Distributions with Graphs. Variables Examining Distributions of Variables

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Does the distribution have one or more peaks (modes) or is it unimodal?

Does the distribution have one or more peaks (modes) or is it unimodal? Is the distribution approximately symmetric or is it skewed in one direction? Is it skewed to the right (right tail longer) or left?. Example Description.

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Does the distribution have one or more peaks (modes) or is it unimodal?

Does the distribution have one or more peaks (modes) or is it unimodal? Is the distribution approximately symmetric or is it skewed in one direction? Is it skewed to the right (right tail longer) or left?. Example Description.

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5-Minute Check on Activity 7-8

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1.2 Describing Distributions with Numbers

1.2 Describing Distributions with Numbers. numerical summaries Box plots Variance Standard Deviation. "If a man stood with one foot in an oven and the other foot in a freezer , statisticians would say that, on the average, he was comfortable ." Quote Magazine , June 29, 1975. Shape?

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CHAPTER 1 Exploring Data

CHAPTER 1 Exploring Data. 1.3 Describing Quantitative Data with Numbers Do Now pg 69 # 79 & 81. Describing Quantitative Data with Numbers. CALCULATE measures of center (mean, median). CALCULATE and INTERPRET measures of spread (range, IQR , standard deviation).

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Chapter 3 Looking at Data: Distributions

Chapter 3 Looking at Data: Distributions. Chapter Three Looking At Data: Distributions. Introduction 3.2 Describing Distributions with Numbers. 3.2 Describing Distributions with Numbers. Measures of Center: Mean, Median Mean versus Median Measures of Spread: Quartiles, Standard Deviation

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CHAPTER 1 Exploring Data

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CHAPTER 1 Exploring Data

CHAPTER 1 Exploring Data. 1.3 Describing Quantitative Data with Numbers. Describing Quantitative Data with Numbers. CALCULATE measures of center (mean, median). CALCULATE and INTERPRET measures of spread (range, IQR , standard deviation).

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STAB22 Midterm Review Seminar

STAB22 Midterm Review Seminar. June 18, 2019 STAB22 2014 Midterm Test Presented by Sohee Kang. 1. The histogram of the annual family income (in dollars) of a random sample of 200 families selected from a population is shown below.

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