'Class width' presentation slideshows

Lectures ( Biostatistics)

Lectures ( Biostatistics). DAVID NANA ADJEI JAMES KWAKU AGYEN UHAS. Module 1. Introduction To Biostatistics I've come loaded with statistics, for I've noticed that a man can't prove anything without statistics. No man can. . Descriptive Statistics. 1 Overview

2.19k views • 65 slides

690 views • 61 slides

Statistical Analysis Graphical Techniques

PROBABILITY AND STATISTICS FOR SCIENTISTS AND ENGINEERS. Statistical Analysis Graphical Techniques. Graphical Techniques. Time Series Graph or Run Chart Box Plot Histogram and Relative Frequency Histogram Probability Plotting. Time Series Graph or Runs Chart.

899 views • 48 slides

Sec 6.2

Sec 6.2. Test 6 will be on Wednesday D ec 18, 2013. All homework due Tuesday Dec 11. 6.2 Applications of the Normal Distributions.

539 views • 34 slides

BUS 220: ELEMENTARY STATISTICS

BUS 220: ELEMENTARY STATISTICS. Chapter 2: Describing Data. Summary of Types of Variables. Summary of the Characteristics for Levels of Measurement. GOALS. Given a qualitative data set, create by hand a frequency table , bar chart , and pie chart .

511 views • 33 slides

Intro Stats Lesson 2.1 A Objective: SSBAT construct a frequency distribution. Standards: S2.5B

Intro Stats Lesson 2.1 A Objective: SSBAT construct a frequency distribution. Standards: S2.5B. A Limited Lunch

366 views • 29 slides

HISTOGRAMS

HISTOGRAMS. Representing Data. Why use a Histogram. When there is a lot of data When data is Continuous a mass, height, volume, time etc Presented in a Grouped Frequency Distribution Often in groups or classes that are UNEQUAL . NO GAPS between Bars. Histograms look like this.

707 views • 28 slides

Probability Distributions

Probability Distributions. Random Variable A numerical outcome of a random experiment Can be discrete or continuous Generically, x Probability Distribution The pattern of probabilities associated with all of the random variables for a specific experiment Can be a table, formula, or graph

491 views • 28 slides

Warm Up

Warm Up. Develop your own Stem and Leaf Plot with the following temperatures for June. . 77 80 82 68 65 59 61 57 50 62 61 70 69 64 67 70 62 65 65 73 76 87 80 82 83 79 79 71 80 77. Warm Up. Answer:. Lesson 5: Frequency. Frequency is how often something occurs.

373 views • 26 slides

Histograms

414 views • 25 slides

Frequency Distribution

Frequency Distribution. Objectives: Create Frequency Distributions Analyze Frequency Distribution. What is a Frequency Distribution?. Allows us to understand and interpret the nature of the distribution of a data set.

786 views • 24 slides

Spell out your full name (first, middle and last) Be ready to share the following counts:

Spell out your full name (first, middle and last) Be ready to share the following counts: Number of letters in your full name. Number of vowels Number of consonants. Section 2-1. Organizing Data. After completing chapter 2, you should be able to .

316 views • 23 slides

Age-structured models (continued): Estimating l from Leslie matrix models

Age-structured models (continued): Estimating l from Leslie matrix models. Fish 458, Lecture 4. The facts on l. Finite rate of population increase l =e r & r=ln( l ), therefore N t =N l t A dimensionless number (no units) Associated with a particular time step

986 views • 19 slides

Communication

228 views • 17 slides

Making a frequency distribution and histogram

Making a frequency distribution and histogram. The Data. Make sure the data is quantitative Sort the data from smallest to largest Count how many. The Data. The data is sorted, quantitative, and there are 40 elements. Find the range and class width.

414 views • 14 slides

Warm Up

Warm Up. The data below show the average daily high temperature for Chicago, Illinois, for twelve recent spring and summer months. Construct a stem plot for the data: 64, 61, 57, 68, 78, 75, 50, 83, 71, 58, 62, 80

234 views • 13 slides

2.1 Frequency distribution Ogive

199 views • 12 slides

Histograms

Histograms. Objectives:. A Grade Construct and interpret a histogram with unequal class intervals. Prior knowledge:. Draw a frequency diagram. Rearrange equations. Be able to calculate the area of a rectangle. Histograms. Summary of column graphs so far.

701 views • 11 slides

Frequency Distribution and Variation

Frequency Distribution and Variation. Prepared by E.G. Gascon. Frequency Distributions. Frequency distribution: Quantitative Data is a table that shows classes or intervals (frequency f of a class is the number of data entries in the class

552 views • 8 slides

Graphing Data

Graphing Data. Unit 2. Sometimes it is easier to identify patterns of a data set by looking at a graph of the frequency distribution. One such graph is a frequency histogram .

200 views • 8 slides