Module 6: Statistics & Data

Slides:

Advertisements

Similar presentations

Shape Ogives and Timeplots

Advertisements

Lesson Topic: Lesson 4 Creating a Histogram

1.2 - Displaying quantitative data with graphs (Histograms)

Lesson 5 Histograms and Box Plots. Histograms A bar graph that is used to display the frequency of data divided into equal intervals. The bars must be.

Normal distribution and introduction to continuous random variables and continuous probability density functions...

5.4 – Dividing Decimals Long Division x 46.3 =

4.4 – DIVIDING DECIMALS Catherine Conway Math 081.

Decimal to Fraction and Percent. Review – Rounding Decimals Thousandth Hundredth Tenth to the nearest……. Not in notes.

Multiplication and Division. Steps 1) Multiply 2) Count place values 3) Move the decimal left that number of spaces.

Ordering fractions, decimals and percents. Arrange the following fractions, decimals and percents in order from least to greatest ⅔, 0.6, 0.67 and 65%

1.2 - Displaying quantitative data with graphs (Histograms)

Lesson Topic: Describing a Distribution Displayed in a Histogram Lesson Objective: I can…  I can construct a relative frequency histogram.  I can recognize.

Fractions, Decimals, and Percents. Percents as Decimals To write a percent as a decimal, divide by 100 and remove the percent symbol. Example 1: 63% 63.

Percents as Fractions A. Express 40% as a fraction in simplest form. Answer:

Fractions, Decimals, and Percents

2.1 Frequency Distribution and Their Graphs NOTES Coach Bridges.

Percent of a Number Lesson 8 – 1. Vocabulary ‘ of ’ means to multiply.

Lesson 25 S.110 A Fraction as a Percent.

Engage NY Module 14 Lesson 14- Objective: Divide decimals with a remainder using place value understanding and relate to a written method.

Comparing and Ordering Decimals Lesson Decimal Place Values.

1. Write as a percent. 1. Write as a percent. Round to the nearest tenth. 1. Write 32% as a fraction in simplest form. 1. Write 6% as a fraction in simplest.

Chapter 2 Descriptive Statistics 2.1 Frequency Distributions and Their Graphs.

Math Agenda. 9/4/2013 Quick Write Jot Notes Quad Card.

Lesson 33Equivalent FractionsPage 235 Comparing Decimals Rounding Decimals.

Write each fraction as a percent. When necessary, round to the nearest tenth of a percent. COURSE 2 LESSON 6-2 a Divide the numerator by the denominator.

3.1 Graphical Displays of Data. Example 1 Describe each distribution Uniform Mound Shaped U-Shaped / Bi-modal Skewed (left) Skewed (right)

Chapter Revision Decimals The chapter Is about decimals, you learn about place value with decimals, how to estimate with decimal equation, how.

Problem of the Day Fractions, Decimals, Percents.

Rounding Decimals using Place Value.. Essential Question: How can I use place value understanding to round decimals to any place?

Module 6: Statistics & Data Lesson 3. Objectives  Create a frequency table and a dot plot for a given set of data  Describe the shape of the data on.

PERCENT(%) Lesson 11.

Module 6 Lesson 11 and 13 Objective: Compare and order mixed numbers in various forms.. Objective: Add decimal numbers by converting to fraction form.

Comparing and Ordering Decimals Exit Slip

Relative Cumulative Frequency Graphs

Displaying Quantitative Data with Graphs

5 Rational Numbers: Positive and Negative Decimals.

Why did we say, do we use rounding?

Maintenance Sheet 24 Due Friday

Use the Table of Integrals to evaluate the integral

First, convert 0.125° into minutes and seconds.

Module 6 Lesson 12 Medians of Medians.

Decimals Lesson 1.

Lesson 7: Estimating Decimal Sums and Differences

Rounding Learning Objectives: Able to round to the nearest 10, 100

Chapter 1 Review quizzes chapter 1 quizzes.

Engage NY Module 1 LESSON 8

Percents, Fractions, and Decimals

Percents, Fractions, and Decimals

5.6 Fractions and Decimals

Please submit your Progress Report Cards to the top tray.

Decimals as Equivalent Divisions

Module 6: Statistics & Data

Lesson How do you add and subtract fractions?

AP Statistics Friday September 4

DIVIDE EACH ENTRY BY THE GRAND TOTAL.

A way to organize data in TWO CATEGORIES.

Ratios, Rates and Percents

Frequency Distributions and Histograms

Percents Practice Test

Unit 2: Descriptive Statistics

Vocabulary for Sept , 2016.

Percents and Decimals Objective:

Percents Practice Test

Ratios, Rates and Percents

Fill in percent and decimal

Warm Up Heather plans to mow lawns to earn extra money. She will charge $25.00 for each lawn she mows. She estimates she will be able to save all the.

Number Sense & Ratios Review

2-2 Logic Part 2 Truth Tables.

Chapter 7 – 3 Fractions, Decimals, and Percents

Presentation transcript:

Module 6: Statistics & Data Lesson 5

Objectives Construct a relative frequency histogram Identify the shape of the data on a histogram

Vocab Review Interval Shapes of data Percent

Example 1

Ask: Let’s make some generalizations: What can we say about the data using the hat sizes? How can we prove that statement?

Proving your answer To decide if we was correct in our generalization, we must add a relative frequency column to the table. Relative frequency: the value of the frequency in an interval divided by the total number of data values.

To find the relative frequency, Divide the number of data in the interval by the total pieces of data. Write your answer as a fraction, a decimal, AND a percent.

Example 1: Fill in the relative frequency

Ask What is the total of the relative frequency column? Which interval has the greatest relative frequency? What is the value? What percent of head circumferences is between 530 and 589? How did you get that answer?

Create a relative frequency histogram for Example 1

Ask Describe the shape of the relative frequency histogram of head circumferences from Example 1. How does the shape of this histogram compare with the frequency histogram you drew before? Isabel said that most of the hats that needed to be ordered were small, medium, and large. Was she right? What percent of the hats to be ordered is small, medium, or large?

Exercise 1: Answer in your notebook based on the distributed NBA info What is the total number of NBA arenas? Complete the relative frequency column. Round to the nearest thousandth. Construct a relative frequency histogram. Round to the nearest thousandth.

Exit Slip