Math Redeemed

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Bakersfield, California, United States

About the store

Joshua Lewis has been in education for 25+ years. As a community college math professor, he is committed to building bridges between K12 and higher education.

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Part 1 Lecture Notes

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Math Redeemed

This is the note packet for students to follow along with lectures 1.0 to 1.10. It covers the Descriptive Statistics portion of a statistics course.

11th - 12th, Higher Education

Statistics

Also included in: Descriptive Statistics

23:11

1.7 Enlightening and Deceiving Graphs

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Math Redeemed

Prof Josh reveals the enlightening and deceptive sides of portraying data.

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Descriptive Statistics

15:12

1.3 Classifying Data

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Math Redeemed

Students learn how data is classified and why it matters.

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Descriptive Statistics

15:37

3.9 Difference of Means - Dependent Samples (Matched Pairs)

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Math Redeemed

Testing the difference of means - dependent samples (matched pairs)

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Confidence Intervals and Hypothesis Testing

18:26

3.7 Testing the Difference Between Proportions

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Math Redeemed

Hypothesis testing for the difference between proportions

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Confidence Intervals and Hypothesis Testing

14:01

3.4 Introduction to Hypothesis Testing Part 2

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Math Redeemed

3.2 Confidence Interval for a Population Mean Part 3

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Math Redeemed

Conclusion of confidence intervals for a mean.

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Confidence Intervals and Hypothesis Testing

13:24

3.2 Confidence Interval for a Population Mean Part 1

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Math Redeemed

CI for a mean when sigma is known.

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Confidence Intervals and Hypothesis Testing

19:25

2.9 The Central Limit Theorem

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Math Redeemed

Describing the meaning, importance, and application of the Central Limit Theorem

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Probability

15:17

2.8 The Normal Distribution Part 1

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Math Redeemed

Introduction to the normal distribution

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Probability

18:56

2.7 The Poisson Distribution

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Math Redeemed

The Poisson distribution

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Probability

11:52

2.5 Probability Distributions Part 2 Expected Value

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Math Redeemed

Exploring expected value

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Probability

23:01

2.5 Probability Distributions Part 1 Terminology

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Math Redeemed

Introduces the basic terminology associated with probability distributions

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Probability

40:09

1.10 Measures of Relative Standing

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Math Redeemed

Students learn the z-score and what it represents.

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Descriptive Statistics

17:51

1.6 Frequency Distributions and Histograms

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Math Redeemed

Prof Josh explores the use of frequency distributions and histograms.

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Descriptive Statistics

10:39

1.5 Sampling

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Math Redeemed

Prof Josh explores sampling techniques.

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Descriptive Statistics

23:52

3.8 Difference of Means - Independent Samples

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Math Redeemed

Testing the difference of independent population means

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Confidence Intervals and Hypothesis Testing

16:36

3.6 One-Sample Hypothesis Testing for the Mean

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Math Redeemed

One sample hypothesis testing for a mean

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Confidence Intervals and Hypothesis Testing

18:39

3.5 One-Sample Hypothesis Testing for a Proportion

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Math Redeemed

Hypothesis tests for a one-sample proportion

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Confidence Intervals and Hypothesis Testing

16:32

3.4 Intro to Hypothesis Testing Part 1

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Math Redeemed

The basics and logic of hypothesis testing

11th - 12th, Adult Education, Higher Education

Statistics

Also included in: Confidence Intervals and Hypothesis Testing

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About the store

Experience

Joshua Lewis has been in education for 25+ years. As a community college math professor, he is committed to building bridges between K12 and higher education.

Teaching style

Joshua Lewis, or "Prof Josh," teaches in a highly conversational, socratic way. He believes students should know the "why" before they simply "do." He brings a richness to mathematics instruction that blends application, theory, and appreciation. Students leave his class with subject mastery and broadened horizons.

My own education history

Joshua Lewis holds a MS in Mathematics from the University of California, Irvine.