Can a low baromater reading be used to predict manimum wind speed of an approaching tropical cyclone? Far a random sample of tropical cyclones, lat x be the lowest pressure (in milibars) as a cydone approaches, and let y be the maximum mind speed (in mikes per hour) of the cydone. A1004 975 992 935 973 25 BEG 40 100 65 145 (a) Make a scatter diagram of the data and visaake the ine you think best fits the data. Cuh Layer Aller you d n the graph you can Grh Layar lo vw and i prire 14 (b) Weukd you say the correlation is lom, maderate, or strong? o low O moderate strong Would you say the correlation is positive or negative? O positive gative (e) Use a cakulator to verify that E- 5817, E- 5,643,503, Ey - 575, E- 64,975 and Exy - 551,390. Compute r. (und your ansir to three decimal places.) NODOU
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
![Can a low baromater reading be used to predict manimum wind speed of an approaching tropical cyclone? Far a random sample of tropical cyclones, lat x be the lowest pressure (in milibars) as a cydone approaches, and let y be the maximum mind speed (in mikes per hour) of the cydone.
A1004
975
992
935
973
25
BEG
40
100
65
145
(a) Make a scatter diagram of the data and visaake the ine you think best fits the data.
Cuh Layer
Aller you d n the
graph you can Grh
Layar lo vw and i
prire
14
(b) Weukd you say the correlation is lom, maderate, or strong?
o low
O moderate
strong
Would you say the correlation is positive or negative?
O positive
gative
(e) Use a cakulator to verify that E- 5817, E- 5,643,503, Ey - 575, E- 64,975 and Exy - 551,390.
Compute r. (und your ansir to three decimal places.)
NODOU](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a838cd7-5809-4171-b41d-9291a255179a%2F95f0dae8-6d8c-4fc7-bcbb-a25b8c54b03b%2Fuvz4f2p.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
![Elementary Statistics: Picturing the World (7th E…](https://www.bartleby.com/isbn_cover_images/9780134683416/9780134683416_smallCoverImage.gif)
![The Basic Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319042578/9781319042578_smallCoverImage.gif)
![Introduction to the Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319013387/9781319013387_smallCoverImage.gif)