Bell Ringer I will be taking up this week’s homework today, So when you finish the Bell Ringer get that Ready { 12, 14, 10, 7, 13, 13, 16} Find the Range.

Slides:

Advertisements

Similar presentations

Lesson 12-4 Pages Histograms. What you will learn! 1. How to display data in a histogram. 2. How to interpret data in a histogram.

Advertisements

5 Minute Check The data set is scores for the last science test. Make a frequency table. 7, 9, 8, 7, 8, 9, 6, 8, 1, 2, 6, 5, 2, 3, 8, 9, 9, 3, 4, 6, 2,

1)How many Lostcreek memberships were sold during the four day period? 2)Which country club experienced the best sales?

Bell Ringer: Compare and contrast the temperatures of the cities below. (Type into ebackpack to make it easier.)

Notes 51 Histograms.

Warm Up Problem  Solve for x: 6x + 1 = 37. Histograms Lesson 12-2.

EXAMPLE 2 Making a Frequency Table Roller Coasters 66.4, 94.5, 68.3, 115, 62.5, 97, 66.4, 126.5, 63.4, 74.7, 63.4, 70.1, 66.4, 64.9, 63.7, 79, 63.4, 63.1,

0-13: Representing Data.

Bar Graphs & Histograms PS 15-1 Construct and interpret histograms Do Now: Copy the PS, Do now, and title for notes Find the mean, median, mode, and range.

5 Minute Check Complete on your homework. 1. The data set is scores for the last science test. Make a frequency table. 7, 9, 8, 7, 8, 9, 6, 8, 1, 2, 6,

GOAL: DISPLAY DATA IN FREQUENCY DISTRIBUTIONS AND HISTOGRAMS Section 1-8: Frequency Distributions and Histograms.

Chapter 12 Objectives: SWBAT make and interpret frequency tables and histograms SWBAT find mean, median, mode, and range SWBAT make and interpret box-and-

Lesson 13-3 Histograms.

Histograms, Box and Whisker Plots, and Dot Plots

Bell Ringer Find the median of the following set of numbers.

Learn to display and analyze data in histograms. Course Bar Graphs and Histograms.

13.7 Histograms SWBAT make and read a histogram SWBAT locate the quartiles of a set of data on a histogram SWBAT interpret a frequency polygon.

A histogram is a special type of bar graph used to display numerical data that has been organized into intervals. The heights of the bars show the number.

Statistics Unit Test Review Chapters 11 & /11-2 Mean(average): the sum of the data divided by the number of pieces of data Median: the value appearing.

Problems of the Day 1.Number of cars that exceeded the speed limit on Guangzhou avenue during the first 16 days of a October are listed below. Make a box-and-whisker.

7-2 Box-and-Whisker Plots. 7-2 Box-and-Whisker Plots Lesson 7.2.

Chapter 1- Lesson 2 Making Bar Graphs and Line Graphs

Statistics Unit Test Review

Learn to display and analyze data in box-and- whisker plots.

Main Idea and New Vocabulary Example 1: Construct a Histogram

EXAMPLE 1 Interpreting a Bar Graph Volcanoes

Graphs Class A Class B.

Frequency Tables and Histograms

Unit 12: Statistics.

What is the missing angle in the following triangles. #1. 17, 60, x #2

Warm Up Problem Solve for x: 6x + 1 = 37.

Chapter 1- Lesson 2 Making Bar Graphs

Histograms & Comparing Graphs

If f(x) = 4x – 3, find each function value.

In f(x) = -3x + 2, find each function value. 1. f(9) 2. f(12) 3

Simplify each expression.

What is the missing angle in the following triangles. #1. 17, 60, x #2

Bar Graphs and Histograms

Tuesday, February 18th What is the range of the upper 75%?

Bell Ringer 4x + y = 3 y – 6 = ½ x -9x + y = -5 -4x + y = 2

State the y-intercept of each of the following equations.

Find the MEDIAN for the following sets of numbers.

Unit 12: Intro to Statistics

Find the average of the following sets of numbers.

Frequency Tables number of times something occurs

In f(x) = -3x + 2, find each function value. 1. f(9) 2. f(12) 3

Click the mouse button or press the Space Bar to display the answers.

Bell Ringer What is R’ ? What is S ’ ? What is T ’ ? What is V ’ ?

Please copy your homework into your assignment book

Find the measures of the angles in each triangle. #1. #2. #3.

Simplify each expression.

Find the MEDIAN for the following sets of numbers.

Find the mode for the following sets of data.

Bell Ringer Evaluate each expression. If you finish early, be getting your homework together…everything should have name, date, and title Hint:

Put each equation into the form

Find the median of the following set of numbers.

Bell Ringer Name each figure..

If f(x) = 4x – 3, find each function value.

7-3 Bar Graphs and Histograms Warm Up

Bell Ringer 4x + y = 3 y – 6 = ½ x -9x + y = -5 -4x + y = 2

Put each equation into the form

Bell Ringer Name each figure

Bell Ringer What is R’ ? What is S ’ ? What is T ’ ? What is V ’ ?

Bell Ringer I will be taking up this week’s homework today, So when you finish the Bell Ringer get that Ready { 12, 14, 10, 7, 13, 13, 16} Find the Range.

Bell Ringer If m∠1 = 125°, find the measure of each angle. You do not have to explain your reasoning for this Bell Ringer only

Find the measures of the angles in each triangle. #1. #2. #3.

“Learning is not a spectator sport.”

Presentation transcript:

Bell Ringer I will be taking up this week’s homework today, So when you finish the Bell Ringer get that Ready { 12, 14, 10, 7, 13, 13, 16} Find the Range Find the Median 3. Find the Lower Quartile 4. Find the Upper Quartile

Homework Check

Homework Check

Announcements Test on Tuesday Relay Walk Tomorrow

Section 13.5 Histograms R drive > Key > April 20_24 > 4_23__13.5 Histograms File > Save As > P drive > Math > April 20_24 >

Vocabulary Histogram – Uses bars to display numerical data that have been organized into equal intervals

Notes Step 1- Draw and label a horizontal and vertical axis. Include a title. Step 2 – Show the intervals from the frequency table on the horizontal axis and an interval of 2 on the vertical axis. Step 3 – For each interval, draw a bar whose height is given by the frequency.

Example 1 Draw a Histogram The table shows the ages of people who entered a store. Display the data in a histogram.

Example 2 Draw a Histogram Refer to the frequency table about the number of heliports in each state. Display the data in a histogram.

Example 3 Draw a Histogram The frequency table shows certain water park admission costs. Display the data in a histogram.

Example 4 Interpret Data Refer to the histogram. (a). How many students scored at least 90 on the test? (b). What percent of the students scored 79 points or lower?

Example 5 Interpret Data Refer to the histogram. (a). Is it possible to tell the score of the highest test? (b). In what range is a student most likely to score on the test?

Example 6 Interpret Data Refer to the histogram. (a). How many states have highest points with elevation at least 3, 751 meters? (b). What percent of states contain elevations above 2, 500 meters?

Example 7 Compare Data Use the histograms shown below. Which city has a greater number of buildings at least 600 feet tall?

Example 8 Compare Data Which business sector has more states with the number of employees in the interval 1001 to 3000?

Class Work Section 13.5 #1-6

Class Work Section 13.5 #1-6

Class Work Section 13.5 #1-6

Class Work Section 13.5 #1-6