Rest of semester

Here is what you need to work on

Past due from April during trip to Spain.

  • Chi-Square Inference Quiz (Part 1)
  • Non-Parametric Test research and presentation

Remaining work

  • Data for self-directed study due by Friday 5/17
  • Find a Study Forum post in Canvas Due by May 24th
  • Paper and presentation of the results of self-directed study due Sunday 6/2
  • Final Exam Due 6/2
  • Stand up presentation of results of self-directed study during the Week of 6/3

Do not procrastinate!

Week 32 ending 4/26

Monday/Tuesday

In class:

Final Exam explained

Final Project explained.

Look at some old examples from past year

Your task: Due Wednesday 4/24: Who you want to work with, if anyone and what claim you want to study.

HW

Final Exam

Thinking about Final Study.


Wednesday

Dr Joe Casciari from WMCC, my faculty partner for Running Start will be visiting class.

You’ll have to complete a course evaluation

He will probably want to ask you about your final projects.


Thursday/Friday

By Friday you will have identified:

What is the population you will be studying

How will you collect a random sample? What is your plan? What sample size do you need to collect, show the calculation.

Don’t forget about the Final Exam.

 

Week 30 and 31 ends 4/11

Monday:

In groups of one/two/three:

Choose a Non-Parametric inference test to learn about and prepare a presentation for the rest of us.

See the Table 13-2 I have provided + the Handout

You may also use the Internet applets / StatCrunch to find tools that perform your selected test.

On Wednesday/Thursday April  10 and April 11 you will present your findings to the rest of us

Make sure to include a tool that will perform the calculation for us.


Tuesday 4/2 Tuesday 4/9

Work days to research and prepare your presentation

You also need to complete the MathXL Quiz on Chi-Square Testing


Wednesday 4/10 – Thursday 4/11

Presentations of your chosen test. Groups randomly drawn. If you are not ready to present if your group is drawn, you forfeit one letter grade.


Friday 4/12 No School

Enjoy your break.

 

Week 29 ending 3/29 (end of Qtr 3)

Monday

Learning target: I can conduct a chi square test of Homogeneity and a chi square test for association.

Paper examples


Tuesday-Friday

Work day

These two assignments can be counted on Qtr 4 if you desire:

MathXL Chi-Square Test assignment

Canvas Chi-Square Test assignment (Optional for an extra grade

On Thursday I will hand out Investigative task 2. You can ask questions about it on Friday. It will be by class-time Monday 4/1 (no fooling)

 

 

 

 

Week 27 ending 3/15

Monday

Learning Target: I can fit a linear regression model to a set of data using r2, a residual plot and the ladder of powers to transform a data set.

Activity 28-4

Paper based problems

HW

MathXL assignment for this module


Tuesday/Wednesday

Workdays

HW

Get this work completed.

Two part Quiz in MathXL and Canvas. Due March 20th


Thursday

In Class

Learning Target: We will be able to make statistical inferences for the differences between categorical variables (CHI-Square tests for goodness of fit, association and homogeneity)

Data Collection

HO

HW

Anything that you have not finished.


Friday

In class:

Continuing yesterday’s learning target

Graded: MathXL Practice.

HW

Anything that you have not finished.

 

Week 26 ending 3/8

Monday – Thursday

In class:

Because I am going to be out of school on Wednesday and Thursday, I  am turning you loose with a set of explorations. The learning targets I am expecting you to meet can be found here <link>

I’ll have some videos and links in Canvas.

By Class time on Friday, complete Activities 28.1 through 28.4.

Graded paper work: Complete Activities 28-5 to 28-8 and 28-24.

No online for this material

HW:

This work


Friday

Workday/catch up.

 

 

Week 25 ending 3/1

Monday

In Class

· Learning Target: I can calculate r using z scores.

Learning target: I can decide if a correlation is statistically significant and correctly interpret the result. You’ll need a copy of this table <PDF: Critical Values of r>

· HO with built in review. Due by the end of class time tomorrow.

HW

This work if you are not done.


Tuesday

Learning target: We will be able to explain why Correlation does not mean Causation.

Watch AAO <link>

Go to <link>

Choose your own wacky pair of variables.

Record them as x and y

Use a spreadsheet or statcrunch to draw a scatterplot and calculate r

Screen capture your graph and make a post in Canvas

Also make sure you can explain why causation does not exist. Suggest some lurking variables.

Make sure to see my example in the Canvas Discussion

HW

This work


Wednesday

In Class:

Some practice, on paper, to help you gain some expertise in understanding how correlation as a measure of the linear association between two quantitative variables works. You have to do this and show me your work.

In Canvas, you’ll also find a MOM assignment about correlation. You must do the last question or you will not receive full credit. Make sure to submit a link to your spreadsheet (See Canvas) or your work on paper.

HW

This work


Thursday

In class: One more work day.


Friday

In class:

Learning Target: We will be able to find a linear regression model and explain why the LSRE is the best linear model to use.

We will watch this: <link>

Activity 28-1 <link>

HW

Canvas> MOM Correlation if you are not finished.

Week 24 ending 2/15

Monday

In Class:

Learning Target:  I can identify when two quantitative variables have a linear association.

Correlation Lab (Data Collection) Edit this spreadsheet with our collected Data <link>

Learning Target: I can match a scatter plot between two variables that have a strong linear association

HW

The Canvas Quiz if you have not completed it.


Tuesday

In Class:

Looking at yesterday’s data

Learning target: I can identify when a strong correlation exists and when to use r to talk about the relationship between two variables.

Practice <link>

Use this Class ID

HW

The Canvas Quiz if you have not completed it.


Wednesday

Short class: work day

 


Thursday

Do you have the Canvas quiz done? If you are missing class to decorate, it needs to be completed.

No HW


Friday

No Class

See you at Balloon Shaving.

Week 23 ending 2/8

Monday

Investigative Task is due at 8:47

In Class

Learning Target: I can conduct an ANOVA test to see if there is any difference between the means of three or more populations.

We will watch these 3 videos and complete the notes.anova notes

 

No HW.


Tuesday

Learning Target: I  know when to conduct a post hoc test and am able to interpret the results.

Paper Based exercises and using Stat Crunch to run these tests.

HW

This work if you are not finished.


Wednesday

Workday on MathXL One-Way ANOVA

Online quiz in Canvas. Due Monday 2/11  by classtime. It covers inference techniques about the differences between two propositions and One-way ANOVA

HW

This work


Thursday

Last workday

HW

See Wednesday


Friday

Correlation Lab (Data Collection)

Learning Target: I can match a scatter plot between two variables that have a strong linear association

HW

The Canvas Quiz if you have not completed it.

Week 22 ending 2/1 (First Week Semester 2)

Monday:

In class:

Learning Target: I can show when a treatment works better than a placebo.

  • Two Proportion z test
  • Two Proportion z-interval

Some worked examples

HW

This work (The last paper exercise)


Tuesday

In Class

Work day

  • MathXL
  • Canvas>MOM exercise set

HW

This work


Wednesday (Late Start)

No Class


Thursday

Warm up

Work day

HW

This Work

Review Investigate Task 1 overnight. Be ready to ask questions tomorrow. Here is an active link to the StatCrunch file I mentioned:

https://shar.es/amaQZv


Friday (Modified 1/30)

In Class

Questions about the investigate task?

Learning Target: I can conduct an ANOVA test to see if there is any difference between the means of three or more populations.

We will watch these 3 videos and complete the notes.anova notes

 

HW

Investigative Task 1 Due Monday at classtime.


Monday

Investigative Task is due

Learning Target: I  know when to conduct a post hoc test and am able to interpret the results.

Paper Based exercises and using Stat Crunch to run these tests.

HW

Investigative Task 1