![subject](/tpl/images/cats/mat.png)
Mathematics, 24.01.2021 23:10 victoriakraus1482
Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use / for the fraction bar(s).
The scatter plot presents Ray's monthly electricity bills and the amount of time Ray spent at home from January through August.
Using the scatter plot, find the correlation coefficient of this data set.
The correlation coefficient (r) is
.
The correlation coefficient can be improved by ignoring the bill for the month of
.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30, sheram2010
Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30, selemontaddesep6bv1p
You borrow $25,000 to buy a boat. the simple interest rate is 4%. you pay the loan off after 10 years. what is the total amount you paid for the loan?
Answers: 1
You know the right answer?
Type the correct answer in each box. Spell all words correctly, and use numerals instead of words fo...
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 15.07.2019 22:00
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 15.07.2019 22:00
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 15.07.2019 22:00
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 15.07.2019 22:00