Q. Mrs. Trahan samples her class by selecting 5 girls and 7 boys. This type of sampling iscalled?Select one:O a. randomO b. systematicO c. clusterO d. Startified

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Description: Q. Mrs. Trahan samples her class by selecting 5 girls and 7 boys. This type of sampling iscalled?Select one:O a. randomO b. systematicO c. clusterO d. Startified

In stratified sampling, the population is divided in such a way that it is homogeneous within the…

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Q. Mrs. Trahan samples her class by selecting 5 girls and called? Select one: O a. random O b. systematic O c. cluster O d. Startified

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Concept explainers

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.

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Q. Mrs. Trahan samples her class by selecting 5 girls and 7 boys. This type of sampling is
called?
Select one:
O a. random
O b. systematic
O c. cluster
O d. Startified

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