![subject](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 20:04 jennifer7037
The table shows male and female life expectancy in several countries.
Country
South
Africa Yemen Mexico Nigeria Macau
Ukraine Ethiopia Guam
63.07
53.99
75.46
50.34
62.05
73.84
48.95
81.47
Male life
expectancy
(years)
74.77
59.21
81.73
48.45
66.27
79.63
55.33
87.54
Female life
expectancy
(years)
What is the value ofr, the correlation coefficient?
Round your answer to the nearest hundredth.
Enter your answer in the box.
![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)
Mathematics, 21.06.2019 17:30, decoreyjpaipxv
Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30, apexdude2020
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:50, 27lcasselberry
Which of these triangle pairs can be mapped to each other using two reflections?
Answers: 1
You know the right answer?
The table shows male and female life expectancy in several countries.
Country
South
A...
Country
South
A...
Questions in other subjects:
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 19.05.2020 14:04
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.05.2020 14:04
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.05.2020 14:04
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.05.2020 14:04
![Konu](/tpl/images/cats/en.png)
English, 19.05.2020 14:04
![Konu](/tpl/images/cats/en.png)
English, 19.05.2020 14:04
![Konu](/tpl/images/cats/biologiya.png)
Biology, 19.05.2020 14:04
![Konu](/tpl/images/cats/istoriya.png)
History, 19.05.2020 14:04