Stati sti cs - Portage Online Summer 2018
This study source was downloaded by 100000832615136 from CourseHero.com on 09-29-2021 15:22:18 GMT -05:00Define each of the following:
a) Observation.
a)An observation is all the information collected for each element in a study.
b)Element.
b)The element of a data set is simply the individual and unique entry in a data set about which data has been collected, analyzed and presented in the same manner.
c)Variable.
c) A variable is a particular, measurable attribute that the researcher believes is needed to describe the element in their study.
https://www.coursehero.com/file/32320808/Module-1-Examdocx/1. iDefine ieach iof ithe ifollowing:
a)Observation.
When ia istudy iis iconducted, i"observation" iis iknown ias iall ithe iinfo igathered iand/or iobserved ifor ieach ielement iin ithe istudy.
b)Element.
In ia istudy, ithe i"element" iis idescribed ias ithe iindividual iand/or iparticular ientry iof ithe idata
iset iin iwhich ithe idata iis ibeing icollected ifor. iThe idata iof ithe ielement iwill ibe icollected, ianalyzed, iand ipresented iin ia isame imanner ito idifferentiate.
c)Variable.
According ito imodule i1, ia ivariable iis idefined ias ia i"particular imeasurable iattribute ithat ithe iresearcher ibelieves iis ineeded ito idescribe ithe ielement iin ithe istudy".
Answer iKeyModule 1 Exam
2. Explain statistical inference.
This study source was downloaded by 100000832615136 from CourseHero.com on 09-29-2021 15:22:18 GMT -05:00Define each of the following:
a) Observation.
a)An observation is all the information collected for each element in a study.
b)Element.
b)The element of a data set is simply the individual and unique entry in a data set about which data has been collected, analyzed and presented in the same manner.
c)Variable.
c) A variable is a particular, measurable attribute that the researcher believes is needed to describe the element in their study.
https://www.coursehero.com/file/32320808/Module-1-Examdocx/1. iDefine ieach iof ithe ifollowing:
a)Observation.
When ia istudy iis iconducted, i"observation" iis iknown ias iall ithe iinfo igathered iand/or iobserved ifor ieach ielement iin ithe istudy.
b)Element.
In ia istudy, ithe i"element" iis idescribed ias ithe iindividual iand/or iparticular ientry iof ithe idata
iset iin iwhich ithe idata iis ibeing icollected ifor. iThe idata iof ithe ielement iwill ibe icollected, ianalyzed, iand ipresented iin ia isame imanner ito idifferentiate.
c)Variable.
According ito imodule i1, ia ivariable iis idefined ias ia i"particular imeasurable iattribute ithat ithe iresearcher ibelieves iis ineeded ito idescribe ithe ielement iin ithe istudy".
Answer iKeyModule 1 Exam
2. Explain statistical inference.
