AMS 102 Lecture Notes - Lecture 1: Simple Random Sample, Software Engineering, Tally Marks

75 views23 pages

Document Summary

The process involved in conducting a statistical study consists of (cid:522)prepare, analyze, and conclude(cid:523) Statistical thinking involves critical thinking and the ability to make sense of results. Statistical thinking demands so much more than the ability to execute complicated calculations. Data: collections of observations, such as measurements, genders, or survey responses. Statistics: the science of planning studies and experiments, obtaining data, and organizing, summarizing, presenting, analyzing, and interpreting those data and then drawing conclusions based on them. Population: the complete collection of all measurements of data that are being considered. typically, a population is the complete collection of data that we would like to make inferences about. Census: the collection of data from every member of a population. Sample: a subcollection of members selected from a population. In the journal article (cid:522)residential carbon monoxide detector failure rates in the. United states(cid:523), it was stated that there are 38 million carbon monoxide detectors installed in the united states.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents