### Correlation Analysis Activity#### Instructions:Identify if the following correlation shown in the scatter plot is strong, weak, or shows no correlation. Then determine if the relationship is positive, negative, or neither. Provide your answer and explanation in the box below.#### Scatter Plot Description:The scatter plot displayed shows multiple blue data points scattered across a grid. The x-axis and y-axis are numerical but lack specific labeling for the units. The data points do not seem to form a clear pattern; they are dispersed without a defined trend, indicating randomness.#### Analysis Task:1. **Identify the Correlation:** - Analyze the scatter plot to determine if there is a noticeable correlation between the variables represented by the x and y axes. Correlation can be: - **Strong Correlation:** Data points closely follow a straight line. - **Weak Correlation:** Data points are somewhat spread out but show a trend. - **No Correlation:** Data points are scattered without any apparent pattern.2. **Determine the Type of Relationship:** - **Positive Correlation:** As one variable increases, the other variable also increases. - **Negative Correlation:** As one variable increases, the other variable decreases. - **Neither:** No discernible trend in either direction.#### Provide your Answer:In the box provided below, describe the nature of the correlation (if any) and explain your reasoning. **Provide your answer in the box below:**____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________---This activity is designed to practice identifying and explaining correlations in scatter plots, an essential skill in data analysis and statistics.---**Note:** Make sure to observe the plot carefully and support your explanation with clear reasoning based on the observed distribution of data points.

In this case we need to identify the correlation is positive or negative.

Answered: Identify if the following correlation.…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The given data represent the total compensation for 10 randomly selected CEOS and their company's stock performance in 2009. Analysis of this data reveals a correlation coefficient of r= - 0.2243. What would be the predicted stock return for a company whose CEO made $15 million? What would be the predicted stock return for a company whose CEO made $25 million? Click the icon to view the compensation and stock performance data. i CEO Compensation and Stock Performance E Click the icon to view a table of critical values for the correlation coefficient. What would be the predicted stock return for a company whose CEO made $15 million? Compensation (millions of dollars) Return (%) Stock % (Type an integer or decimal rounded to one decimal place as needed.) 26.45 5.68 12.47 30.19 19.49 31.31 13.07 80.23 12.02 - 8.61 11.95 3.09 26.45 4.21 14.76 11.24 17.86 3.67 14.43 11.38 Print Done
Which of the following do think would have the strongest negative correlation? The amount of time you watch TV and your gas mileage. The temperature going up and the hot chocolate sales at the ball game. The miles you drive and the amount you spend on gas. The temperature going up and the number of t-shirts sold at the ball game.
I w 6 9 1 12 X 2 3 5 7 10 11 12 15 16 y 62 67 65 86 80 85 88 84 92 ▸ Determine the correlation coefficient for this set of data and define the strength and direction of the correlation.
Identify the true statements about the correlation coefficient, ?r. The sign of ?r describes the direction of the association between two variables. When the data points in a scatter plot fall closely around a straight line that is either increasing or decreasing, the correlation between the two variables is strong. If two variables are negatively correlated, when one variable increases, the other variable also increases. A correlation coefficient of zero means that no relationship exists between the two variables. The correlation coefficient is not affected by outliers. The value of ?r ranges from negative one to positive one.
A researcher reports that there is no consistent relationship between grade point average and the number of hours spent studying for college students. The correlation between grade point average and the number of hours studying is an example of O a positive correlation. O a negative correlation. O a correlation near zero. O a correlation near one. Need Help? Read It
Which value of r indicates a stronger correlation: r= 0.815 or r= - 0.933? Explain your reasoning. Choose the correct answer below. O A. r= - 0.933 represents a stronger correlation because 0.815> - 0.933. O B. r= 0.815 represents a stronger correlation because 0.815 > - 0.933. OC. r= - 0.933 represents a stronger correlation because | - 0.933|> |0.815|. O D. r= 0.815 represents a stronger correlation because |-0.933|> |0.815|.
Participant X Y A 2 6 B 3 3 C 4 2 D 7 1 r=-.85 The correlation between X and Y is large and positive. As X increases, Y increases large and positive. As X increases, Y decreases medium and positive. As X increases, Y increases medium and positive. As X increases, Y decreases large and negative. As X increases, Y increases large and negative. As X increases, Y decreases
Will the following variables have positive correlation, negative correlation, or no correlation? IQ and annual salary Will these variables have positive correlation, negative correlation, or no correlation? O No correlation O Negative Positive Click to select your answer. acer esc @ 2$ % 8 W e r tab Dロ d f 9h a しのづ త #3 の

The data in the accompanying table represent the annual rates of return for various stocks. If you only wish to invest in two stocks, which two would you select if your goal is to have low correlation between the two investments? Which two would you select if your goal is to have one stock go up when the other goes down? E Click the icon to view the table of annual rates of returns. If your goal is to have low correlation between the two investments, which two should stocks should you select? O A. Stock B and Stock C O B. Stock A and Stock C Annual Rates of Returns O C. Stock A and Stock B Year Stock A Stock B Stock C 0.031 - 0.468 0.115 2 1.495 0.045 0.130 0.208 0.123 0.161 4 -0.072 0.308 - 0.051 - 0.251 - 0.004 - 0.041 5 0.016 6 -0.144 0.484 7 0.099 0.083 0.105 - 0.043 - 0.011 8 - 0.051 0.008 0.165 0.094 10 0.090 -0.176 0.104 11 0.250 - 0.308 0.295
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Match the statement on the left with the most likely answer on the right. Each answer is used one time. Group of answer choices The number of hours worked and the amount of your paycheck. Choose: - This would probably have no correlation. - This would be a strong positive correlation - This would probably be a negative correlation. -This would probably be a positive correlation. -This would be a strong negative correlation. The number of people in your office and your job satisfaction.choose: - This would probably have no correlation. - This would be a strong positive correlation - This would probably be a negative correlation. -This would probably be a positive correlation. -This would be a strong negative correlation. The number of miles you drive and the cost of your car insurance: choose - This would probably have no correlation. - This would be a strong positive correlation - This would probably be a negative correlation. -This would probably be a positive…

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Identify if the following correlation. Describe if it is strong, weak, or no correlation. Then determine if the relationship is positive, negative, or neither. Explain your answer.