![subject](/tpl/images/cats/User.png)
SAT, 21.10.2020 21:01 Sanchezj104
1. Explain in detail, why the chosen variable is your explanatory variable and response?
2. Calculate the Least Square Regression Line (line of best fit) without using your calculator. Show your work- using the means and standard deviation of each variable.
3. Predict an individual that is not on your list. Be clear on what value you're predicting and interpret the response variable in context. Show your work.
4. Predict the residual for the 8th country on your list. Interpret the residual in context. Show your work.
5. Explain why predicting a data value outside of your collected data results in unconfident predictions?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: SAT
![image](/tpl/images/cats/User.png)
SAT, 23.06.2019 12:00, angelaisthebest1700
2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz
Answers: 2
![image](/tpl/images/cats/User.png)
![image](/tpl/images/cats/User.png)
SAT, 30.06.2019 15:00, Rogeartest4
You want to test the hypothesis that smoking cigarettes increases the risk of lung cancer. in your experiment, you take 100 people of various ages and genders for each of your groups. one group smokes. the other group does not smoke. the group that does not smoke is called the group
Answers: 1
![image](/tpl/images/cats/User.png)
SAT, 30.06.2019 22:00, moldybubblegum11
Within a major, students can choose to study a specific area within that major. for example, a journalism student may study military journalism or business journalism. this specific area is called a
Answers: 1
You know the right answer?
1. Explain in detail, why the chosen variable is your explanatory variable and response?
2. Calcula...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 02.02.2021 18:10
![Konu](/tpl/images/cats/en.png)
English, 02.02.2021 18:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 18:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 02.02.2021 18:10
![Konu](/tpl/images/cats/mkx.png)
Arts, 02.02.2021 18:10
![Konu](/tpl/images/cats/health.png)