Statistical Questions

Watch this video as many times as you need, then WSQ in your notes.

Summary:
1. Define statistical question.
2. Write your own example of a statistical question.  You question can NOT be one that was presented in the video.

Range, Interquartile Range, and Distribution on a Box Plot

Watch this video as many times as you need, then WSQ in  your notes.

Summary:
1. What is Interquartile Range (IQR) and how do you find the IQR?
2. What percent of the data falls into each quartile on a Box and Whisker Plot?
3. What does it mean to have concentrated data?
4. How can you determine if your data has an outlier by looking at a Box and Whisker Plot?

Dot Plots and Distributions

Watch this video as many times as you need and WSQ in your notes.

Summary:
1. Define Uniform Distribution and draw and example of a dot plot with at least 15 data items with a uniform distribution.
2. Define Symmetric Distribution and draw and example of a dot plot with at least 15 data items with a Symmetric distribution.
3. Define Skewed Distribution and draw and example of 2 dot plots with at least 15 data items with a skewed left AND skewed right distribution.

Reflections

Watch this video as many times as you need, then WSQ in your notes.

W = work out any problems given throughout the video.  Here is the worksheet companion to this video.
S = answer the summary questions below.
Q = ask a question about the skill or ask a question that will deepen our class discussion. (This is NOT optional!)

Summary:
1. What is a reflection?
2. How do you create a reflection?
3. What patterns do you notice in the coordinates of reflected points? (ie. What happens to the original points when reflected over the x-axis/y-axis?)

Express Yourself Online Study Group

Things you will need to know for the test:

• Evaluating Algebraic Expressions and using the Order of Operations
• Write algebraic expressions for real-world situations
• Distributive Property
• Formulas (Area, Perimeter, Density, Volume)
• Adding and Subtracting linear expressions
• Greatest Common Factor
• Factoring linear expressions
• Describing situations based on their algebraic expressions

Use the comment section below to ask questions or respond to questions asked by a classmate.  I will be checking the comment section at 8:30 each evening the week of the test to answer questions as well.

Helpful Study Tips:

• Look over/correct Quizzes
• Re-watch videos from this unit. (They can all be found here.) ONLY WATCH the videos you feel you need to review.  DO NOT WATCH ALL OF THE VIDEOS AGAIN!!
• Look over your WSQs and Notes we took as a class 
• Check over/do your study guides.
• Use your textbook to work on sample problems (the answers to the odds are in the back of the book) on areas you are concerned about. Chapter 7
• Try out some of the problems on the your quadrant work from this unit.
• Participate in the Online Group discussion in the comment section below.
• Ask Mrs. Sopko if you have any further questions in the comments section below.

Test Structure:

• There are no multiple choice questions on the test.  
• The test is set up very similar to the quizzes.  You will have to compute some answers and you will need to explain some of your answers.

Stretching and Shrinking Online Study Group

Things you will need to know for the test:

• Writing and simplifying rates
• Finding unit rates
• Finding unit rates of complex fractions
• Dimensional Analysis
• Writing and Solving Proportions
• Scale Models
• Proportional vs. Non-proportional Relationships
• Determining and Finding missing parts of similar figures
• Indirect Measurement

Use the comment section below to ask questions or respond to questions asked by a classmate.  I will be checking the comment section at 8:30 each evening the week of the test to answer questions as well.

Helpful Study Tips:

• Look over/correct Quizzes
• Re-watch videos from this unit. (They can all be found here.) ONLY WATCH the videos you feel you need to review.  DO NOT WATCH ALL OF THE VIDEOS AGAIN!!
• Look over your WSQs and Notes we took as a class 
• Check over/do your study guides.
• Use your textbook to work on sample problems (the answers to the odds are in the back of the book) on areas you are concerned about. Chapter 5
• Try out some of the problems on the Jeopardy review game.
• Participate in the Online Group discussion in the comment section below.
• Ask Mrs. Sopko if you have any further questions in the comments section below.

Test Structure:

• There are no multiple choice questions on the test.  
• The test is set up very similar to the quizzes.  You will have to compute some answers and you will need to explain some of your answers.

Keepin It Real Online Study Group

Things you will need to know for the test:

• Writing numbers, expressions, and fractions using exponents.
• Evaluating expressions with exponents.
• Negative Exponents
• Adding, subtracting, multiplying, and dividing with exponents.
• Writing answers in scientific notation, standard form, or exponential form.
• Computing and comparing with scientific notation (add, subtract, multiply, and divide)
• Finding and comparing square and cube roots.
• Estimating with square roots and scientific notation.

Use the comment section below to ask questions or respond to questions asked by a classmate.  I will be checking the comment section at 8:30 each evening the week of the test to answer questions as well.

Helpful Study Tips:

• Look over/correct Quizzes
• Re-watch videos from this unit. (They can all be found here.) ONLY WATCH the videos you feel you need to review.  DO NOT WATCH ALL OF THE VIDEOS AGAIN!!
• Look over your WSQs and Notes we took as a class 
• Check over/do your study guide.
• Use your textbook to work on sample problems (the answers to the odds are in the back of the book) on areas you are concerned about. Chapter 4
• Try out some of the problems on the Minute to Win It review game.
• Participate in the Online Group discussion in the comment section below.
• Ask Mrs. Sopko if you have any further questions in the comments section below.

Test Structure:

• There are no multiple choice questions on the test.  
• The test is set up very similar to the quizzes.  You will have to compute some answers and you will need to explain some of your answers.