A researcher wants to know if children and adults spend a different amount of time talking on the phone each day. Use the data below to answer the questions. Phone Phone Adults Children Time Time...

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A researcher wants to know if children and adults spend a different amount of time talking on the phone each day.<br>Use the data below to answer the questions.<br>Phone<br>Phone<br>Adults<br>Children<br>Time<br>Time<br>Johnny 40<br>David<br>10<br>Moira<br>30<br>Alexis<br>15<br>Roland<br>60<br>Stevie<br>10<br>Jocelyn 30<br>Patrick<br>

Extracted text: A researcher wants to know if children and adults spend a different amount of time talking on the phone each day. Use the data below to answer the questions. Phone Phone Adults Children Time Time Johnny 40 David 10 Moira 30 Alexis 15 Roland 60 Stevie 10 Jocelyn 30 Patrick
What is the null and research hypothesis?<br>O HO: Mu1 = Mu2; H1: Mu1 does not equal Mu2<br>O HO: Mu1 does not equal Mu2; H1: Mu1 = Mu2<br>

Extracted text: What is the null and research hypothesis? O HO: Mu1 = Mu2; H1: Mu1 does not equal Mu2 O HO: Mu1 does not equal Mu2; H1: Mu1 = Mu2

Jun 08, 2022
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