- 86
- 5 394 368
- 15

## poysermath

Joined Sep 20, 2010

Welcome to POYSERMATH on USclip! This channel was created specifically for Prof. Poyser's math students at Quinsigamond Community College (QCC) and Worcester State University (WSU). These videos answer the most frequently asked questions by my students in class.

I have made my videos "public" so that any math student around the world can view them. Please forgive me if I do not respond to specific questions that you may ask on this channel. I do not check this channel every day.

Who knows, perhaps one day, my own two kids (who've made fun of my "boring" videos when I record them at home) will watch these videos and help them too! LOL

I sincerely hope they help you.

-Prof. Poyser

I have made my videos "public" so that any math student around the world can view them. Please forgive me if I do not respond to specific questions that you may ask on this channel. I do not check this channel every day.

Who knows, perhaps one day, my own two kids (who've made fun of my "boring" videos when I record them at home) will watch these videos and help them too! LOL

I sincerely hope they help you.

-Prof. Poyser

# Video

**Solve Radical Equations**

3 years ago

**Survey: Annuity (Part 2 of 2)**

3 years ago

**Survey: Annuity (Part 1 of 2)**

3 years ago

**Survey: Pairwise Comparison Method of Voting**

4 years ago

**Survey: Plurality Method of Voting**

4 years ago

**Survey: Majority Criterion**

4 years ago

**Survey: Monotonicity Criterion**

4 years ago

**Survey: Irrelevant Alternatives Criterion**

4 years ago

**Survey: Fairness Criteria Introduced**

4 years ago

**Calc I: Local Max/Min for Trig Function**

5 years ago

**Pre-Calc: Introduction to Logarithms**

6 years ago

**Stats: General Addition Rule (more examples)**

6 years ago

**Stats: Complement Rule**

6 years ago

**Stats: General Addition Rule for Probability**

6 years ago

**Calc I: Product Rule for difficult function.**

6 years ago

**Calc I: Bloopers!**

6 years ago

**Calc I: Find y'' if y = sinx cosx**

6 years ago

**Stats: Hypothesis Testing (P-value Method)**

6 years ago

**Simplifying Square Roots and Cube Roots**

6 years ago

**Stats: Finding Z-value Given the Probability**

6 years ago

**Subtract Rational Expressions**

6 years ago

**Simplifying Complex Fractions**

6 years ago

**Properties of Real Numbers**

6 years ago

**Solve Quadratic Equations by Factoring**

6 years ago

**Hints on Factoring Simple Trinomials**

6 years ago

**Negative Binomial Distribution (Part 1 of 2)**

6 years ago

**Finding Expected Value**

6 years ago

**Transformation of Square Root Function**

7 years ago

**Solve Exponential Equation (Quadratic)**

7 years ago

**Synthetic Division of Polynomials**

7 years ago

**MAT 237: Chapt. 5, #37, page 212 (part b)**

7 years ago

**MAT 237: Chapt. 5, #37, page 212 (part a)**

7 years ago

Niv !Year agoHey! An big thank you! It is really nice of you to upload these videos on such important topics. It has really helped in understanding the subject (statistics). I also liked the style of your teaching, your method adopted to teach, presentation, knowledge about the subject and communication speed. It's simply interesting to learn from your lectures. I kindly request you to continue your great work. You could educate and touch many more hearts. Thank You!

Liza ArangoYear agoHello, I didn't see any video lectures on " finding the critical value". any suggestions?

Aziz UR REHMAN2 years agoSIR. what about biverate distribiution. please upload vedio

STE EST3 years agoTY sir

Liz Roy3 years agoYou explain things in a way that make them seem simple. Thanks so much for your help!!

Erica Jones3 years agoI am currently in Psych 324 behavioral statistics online and I have been struggling since I started! I even ordered a book called “Statistics for the utterly confused,” which is basically a book on statistics for dummies. I don’t know if my teacher doesn’t know how to teach this class or what. I found your videos on USclip and they have been very helpful! I just wanted to thank you for sharing them with us. I like how you explain in detail how to come up with the correct answer. I really enjoy your lessons, thank you!!

Mindy3 years agoI am acing statistics because of your videos! I just wanted to say thank you :)

Funky Frreaks3 years agoim beginning to enjoy maths now all because of the helpful videos you have posted.Thank you very much

Kizzel Padilan3 years ago(THUMBS UP!)😉😉😉

Cheryl Carter3 years agoYou truly make it so easy to understand. Would it be possible to do a video on Confidence Intervals and Sample for Proportions, and Confidence Intervals for Variances and Standard Deviations?

Youngand HonestlyWise4 years agoHey, your videos have helped me get through my math classes and I want to thank you for your posts. Also, can you make a video about how to calculate confidence intervals in stats? Thanks again :)

poysermath4 years agoYou're welcome. Glad the videos are helping. I've been thinking of Conf Interval videos. I just haven't gotten around to them ... yet. :)

Veronica O'Brien4 years agoHi thanks for the information. The book I'm using is for psychology and doesn't list negative and positive z scores. The principles are the same. I'm confused by the top percentile, lowest percentile terminologies. Can you help?

Janine Maughan-Brown5 years agoI've just watched your video on using standard normal distribution tables and it was SO helpful. The only place I am getting confused is that the tables we are given have a column for "larger portion" and a column for "smaller portion". How do I know which column to find my answer in?

btc_real5 years agoYour videos are very helpful. Can you please do a video on regression :-)

Hayley R5 years agoThank you so much for all of your videos! I cannot even describe how helpful you are at teaching statistics! I understand it now because of you lol, my professor and my textbook are no comparison!