Martin collected data from students about whether they played a musical instrument. The table shows hisresults.InstrumentNo Instrument TOTALВoys4068108Girls4684TOTAL86106192Of the students surveyed, how many played an instrument?The number of students surveyed who played an instrument is [

Name: Martin collected data from students about whether they played a music
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Description: Martin collected data from students about whether they played a musical instrument. The table shows hisresults.InstrumentNo Instrument TOTALВoys4068108Girls4684TOTAL86106192Of the students surveyed, how many played an instrument?The number of studen

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Answered: Instrument No Instrument TOTAL Вoys 40…

Math

Geometry

Instrument No Instrument TOTAL Вoys 40 68 108 Girls 46 84 ТОTAL 86 106 192 Of the students surveyed, how many played an instrument? The number of students surveyed who played an instrument is

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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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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Question

Martin collected data from students about whether they played a musical instrument. The table shows his
results.
Instrument
No Instrument TOTAL
Вoys
40
68
108
Girls
46
84
TOTAL
86
106
192
Of the students surveyed, how many played an instrument?
The number of students surveyed who played an instrument is [

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