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1-what is the dummy variable and what is the purpose of included in regression model ? 2-...

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Basic Math

1-what is the dummy variable and what is the purposeof included in regression model ?

2- explaining the meaning of adjust r square?

3-if adjust r square computed. would it be higher ,equal of lower than value of r square?

Answer & Explanation Solved by verified expert
3.7 Ratings (649 Votes)
1What is the Dummy variable and what is the purpose included in regression model Sham factors are intermediary factors or numeric standins for subjective realities in a relapse display In relapse examination the needy factors might be impacted not just by quantitative factors pay yield costs and so on yet in addition by subjective factors sex religion geographic area and so forth A fake autonomous variable additionally called a sham logical variable which for some perception has an estimation of 0 will make that variables coefficient have no job in affecting the needy variable while when the spurious goes up    See Answer
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