'Convenience sampling' diaporamas de présentation

Public Health Information Network (PHIN) Series II

Public Health Information Network (PHIN) Series II. Outbreak Investigation Methods: From Mystery to Mastery. Access Series Files Online http://www.vdh.virginia.gov/EPR/Training.asp. Session slides Session activities (when applicable) Session evaluation forms Speaker biographies

1.6k views • 139 slides

Unit 3 Applied Prob /Stat

Unit 3 Applied Prob /Stat. Sampling Design. How do we gather data?. Surveys Opinion polls Interviews Studies Observational Retrospective (past) Prospective (future) Experiments. the entire group of individuals that we want information about. Population.

462 views • 35 slides

Chapter 2

Chapter 2. Sampling Design. How do we gather data?. Surveys Opinion polls Interviews Studies Observational Retrospective (past) Prospective (future) Experiments. the entire group of individuals that we want information about. Population. a complete count of the population. Census.

425 views • 34 slides

2.17k views • 28 slides

EDEL 567 / EDPY 501 Elluminate Session

EDEL 567 / EDPY 501 Elluminate Session. July 27, 2005. Timeline. Quiz # 3 (45 minutes) Assignment Questions (15 minutes) Small Group Discussion (optional).

428 views • 25 slides

Probability

441 views • 23 slides

SUMMER TRAINING PRESENTATION

SUMMER TRAINING PRESENTATION. Summer Training. The Summer Training is an integral part of the PGDBM programme and aims at achieving the following objectives:

566 views • 18 slides

Kwun Tong Government Secondary School Project Learning Course

301 views • 18 slides

Sampling Methods

Sampling Methods. Lesson 3-6 Pg. # 103-105. CA Content Standards. Statistics, Data Analysis, and Probability 2.2***:

277 views • 18 slides

By Arthur Dryver, Wasita Boonsathorn, and Kanogporn Narktabtee

The Importance of Understanding Sampling In Research with a Focus on Business and Human Resource Development in Thailand. By Arthur Dryver, Wasita Boonsathorn, and Kanogporn Narktabtee National Institute of Development Administration. Outline. What is sampling? A representative sample

244 views • 15 slides

Sampling...

357 views • 15 slides

Debrief

294 views • 13 slides

Statistics

176 views • 12 slides

3-6 6 th grade math

3-6 6 th grade math. Sampling Methods. Objective. To understand how the method of sampling determines how representative the sample is of the population.

187 views • 11 slides

Sampling Methods

Sampling Methods. Remember:. How do we pick our sample?. 6 main kinds of sampling The kind of sampling you choose depends on the type of survey you are conducting. Simple Random Sampling. Each member of the population has an equal chance of being selected

477 views • 11 slides

COMM 301: Empirical Research in Communication

COMM 301: Empirical Research in Communication. Kwan M Lee Lect6_1. Sampling Non-probability sampling. Things to know by the end of the lecture How is non-probability sampling different from probability sampling Why and when do we use non-probability sampling?

197 views • 10 slides

Sampling Design

Sampling Design. What is the difference between a sample and a census?. When would you take a sample rather than a census?. What are the first steps to take when designing a sample?. The Target population for a toy store can be defined as all households with children living in Calgary.

235 views • 10 slides

Sampling Design

Sampling Design. A population: is the entire aggregation of cases that meets a designated set of criteria.

402 views • 9 slides

Categories of Sampling Techniques

Categories of Sampling Techniques. Statistical ( Probability ) Sampling: Simple Random Sampling Stratified Random Sampling Cluster Random Sampling Systematic Sampling Non-Statistical (Non-Probability) Sampling Judgment Sampling Convenience Sampling. Simple Random Sampling.

901 views • 5 slides

Lying through Inference

Lying through Inference. Significance Tests and Confidence Intervals.

149 views • 4 slides