What is the correlation between X and Y? Round your answer to 3 decimal places. X...

Question

Question

What is the correlation between X and Y? Round your answer to 3 decimal places. X 37 22 27 35 36, Y 107 90 72 85 95

Answer 1

Answer #1

use =correl(array1 ,aarray2) in ecxcel

r = 0.529

Please rate

Answer 2

Similar Homework Help Questions

please answer the second one 2. Compute the coefficient of correlation between X and Y and...

please answer the second one 2. Compute the coefficient of correlation between X and Y and hence obtain the equations of the regression lines from the following data: X : 62 64 65 |Y: | 126 | 125 | 139 69 70 71 72 145 | 165 | 152 | 180 74 208 3. A random sample of 10 boys with the following IQs: 70, 120, 110, 101, 88, 83, 95, 98, 107, and 100. Does the data support the...
Obtain the linear correlation coefficient for the data. Round your answer to three decimal places. x=62,53,64,52,52,54,58...

Obtain the linear correlation coefficient for the data. Round your answer to three decimal places. x=62,53,64,52,52,54,58 y=158,176,151,164,164,174.162
Compute the correlation for X and Y. (Round to four decimal places as needed.) Ply) X...

Compute the correlation for X and Y. (Round to four decimal places as needed.) Ply) X 2 0.15 0.40 Y 1 0.35 0.10 0 0.50 0.50 1 P(x) 0.45 0.55

Find the value of the linear correlation coefficient r. Round your answer to 3 decimal places...

Find the value of the linear correlation coefficient r. Round your answer to 3 decimal places if necessary. (1,2).(3,4),(5,6)
a. What is the test statistic? (Round your answer to two decimal places.) b. What is...

a. What is the test statistic? (Round your answer to two decimal places.) b. What is the p-value? (Round your answer to four decimal places.) Can you show steps on how to do it on the calculator. A graphing calculator is recommended. The following table lists the number of pages in four different types of magazines. News Health Home decorating 168 Computer 100 85 79 283 90 149 136 161 123 84 94 205 104 101 206 193 99 93...
Step 2 of 6: Find the estimated y-intercept. Round your answer to three decimal places. Step...

Step 2 of 6: Find the estimated y-intercept. Round your answer to three decimal places. Step 3 of 6: Find the estimated value of y when x=156x=156. Round your answer to three decimal places. Step 4 of 6: Determine if the statement "Not all points predicted by the linear model fall on the same line" is true or false. Step 6 of 6: Find the value of the coefficient of determination. Round your answer to three decimal places. The table...

a. What is the test statistic? (Round your answer to two decimal places.) b. What is...

a. What is the test statistic? (Round your answer to two decimal places.) b. What is the p-value? (Round your answer to four decimal places.) Can you show steps on how to do it on the calculator. A graphing calculator is recommended. Are the means for the final exams the same for all statistics class delivery types? The table below shows the scores on final exams from several randomly selected classes that used the different delivery types. Online Hybrid Face-to-face...
Find the probability that x is between 5 and 15.(round your answer to 4 decimal places)...

Find the probability that x is between 5 and 15.(round your answer to 4 decimal places) X~N(8,2)
What is the correlation between Female and ln(MarketValue),PXU is ________ (Round your response to three decimal...

What is the correlation between Female and ln(MarketValue),PXU is ________ (Round your response to three decimal places) Exercise 8.7 -Question Help This problem is inspired by a study of the "gender gap* in earnings in top corporate jobs [Bertrand and Hallock (2001) The study compares total compensation among top executives in a large set of U.S. public corporations in the 1990s (Each year these publicly traded corporations must report total compensation levels for their top five executives.) Let Fermale be...

Find the correlation coefficient and report it accurate to four decimal places.

A. Here is a bivariate data set.xy7347811976117283558667256476667772-36255Find the correlation coefficient and report it accurate to four decimal places.r =B.The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states.xx11.587.13.72.52.72.30.5yy13.71110.17.266.56.24.4xx = thousands of automatic weaponsyy = murders per 100,000 residentsThis data can be modeled by the equation y=0.85x+4.09.y=0.85x+4.09. Use this equation to answer the following;Special Note: I suggest you verify this equation by performing linear regression on your calculator.a) How many murders per 100,000...