Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a​ scatterplot, find the value of the linear correlation coefficient r, and find the​ P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of α=0.01.   Internet Users 79.2 79.3 56.3 68.0 77.7 38.6   Award Winners 5.4 8.8 3.3 1.7 10.6 0.1    1. The linear correlation coefficient is r=   2. What are the null and alternative​ hypotheses?   3. The test statistic is t=

Q: evidence to support a claim of linear correlation between the two sighifncance level of d=U.01. 78.5…

A: From the given date we find correlation coefficient and p Value.

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: The independent variable is Internet users. The dependent variable is Award winners. We have to do…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: The given data is as follows:

Q: correlation between the two variables. Use a significance level of Internet Users 66.5 76.6 80.1…

A: From the above data  The test statistic t=2.63 And  P value =0.058

Q: Listed below are numbers of Intemet users per 100 people and numbers of scientific award winners per…

A: x y x2 y2 xy 78.3 5.6 6130.89 31.36 438.48 81 8.8 6561 77.44 712.8 57.3 3.3 3283.29 10.89…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: To construct a scatterplot, we plot the points (80.6, 5.3), (79.5, 8.9), (57.5, 3.4), (67.0, 1.7),…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Use EXCEL to construct the scatter plot.   EXCEL procedure:   Go to EXCEL Go to Insert menu Select…

Q: The linear correlation coefficient is r=__ (round to three decimal places as needed) =0/=0 The…

A: The scatterplot is obtained by using EXCEL. The software procedure is given below: In first column…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: State the hypotheses.

Q: The linear correlation coefficientis r= (Round to three decimal places as needed.) Determine the…

A: Here dependent variable (y) = OpponentIndependent variable (x) = PresidentSample size (n) = 14Assume…

Q: Media periodically discuss the issue of heights of winning presidential candidates and heights of…

A: The number of observations is n = 14.

Q: ia periodically discuss the issue of heights of winning presidential candidates and heights of their…

A: From the above data  The independent variable X is President Height  And the dependent variable Y is…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A:

Q: Listed below are amounts of court income and salaries paid to the town justices. All amounts are in…

A: Given: Court Income (x) Justice Salary (y) 65 29 405 46 1566 91 1131 54 270 44 250 60…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: The following information has been given: Internet Users (x) Award Winners (y) 81 5.5 78.2…

Q: The accompanying table lists the ages of acting award winners matched by the years in which the…

A:

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Internet Users Award Winners 80.6 5.3 79.5 8.9 57.5 3.4 67 1.7 78.7 11 38.7 0.1

Q: Listed below are amounts of bills for dinner and the amounts of the tips that were left. Construct…

A:

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Given data: Internet users Award winners 78.4 5.5 78.9 9.1 57.1 3.3 67.1 1.6 76.4 11…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Construct a scatter plot using the given data: The above scatter plot resembles the option (A). Use…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Internet Users, X Award Winners, Y 81.1 5.6 79.1 9.1 56.2 3.3 66.7 1.7 78.2 10.7 38.9…

Q: he accompanying table lists the word counts measured from men and women in 56 couple relationships.…

A: Hypothesis: Null Hypothesis (Ho): ρ = 0  Alternate Hypothesis (Ha): ρ ≠0   The scatter plot can be…

Q: The accompanying table lists the ages of acting award winners matched by the years in which the…

A: Here, there are 12 pairs of observations. thus, n = 12.Consider the following preliminary…

Q: listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Given data shows numbers of Internet users per 100 people and numbers of scientific award winners…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Given: n = 6 α = 0.01 Formula Used: Correlation coefficient r = n∑XY-∑X∑Yn∑X2-∑X2n∑Y2-∑Y2…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Solution 1) Construct a scatter plot

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: The following information has been given: x y 79.4 5.6 78.9 8.8 56.8 3.2 68.0 1.7 77.7…

Q: 10. Please answer

A: The data is given as:     Lot size (x) Value (y) 2.37 387 2.09 353 2.21 581 2.21 258…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: The data for internet users and award winners are given.

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: The data related to the numbers of Internet users per 100 people and the numbers of scientific award…

Q: Listed below are numbers of Intermet users per 100 people and numbers of scientific award winners…

A: Use the given data to form scatter plot and excel table:   X Y X*Y X*X Y*Y   78.3 5.6 438.48…

Q: Find the linear correlation coefficient between cumulative GPA and each of ACT English score, ACT…

A: The linear correlation coefficient between cumulative GPA and ACT English score is 0.3756 and it is…

Q: The following data are measurements of temperature and chirping frequency (=chirps per second) for…

A: By using the spreadsheet, compute the correlation coefficient using the following steps: Enter the…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: x y x2 y2 xy 78.3 5.6 6130.89 31.36 438.48 81 8.8 6561 77.44 712.8 57.3 3.3 3283.29 10.89…

Q: The accompanying table lists the ages of acting award winners matched by the years in which the…

A:

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: The independent variable is Internet Users. The dependent variable is Award Winners. The given data…

Q: ficient evidence to support a claim of linear correlation between the two variables. Use a…

A: Since you have posted questions with multiple subparts, we will solve the first three subparts for…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: The data is provided as follows:Internet Users81.179.656.568.377.438.1Award…

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Q1. Scatter Plot. Option B.

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Enter the data in Excel.

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Given that Internet Users 80.6 78.2 57.3 67.0 77.6 39.1   Award Winners 5.5 8.6 3.4 1.7 11.1 0.1 We…

Q: Listed below are amounts of bills for dinner and the amounts of the tips that were left. Construct a…

A:

Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…

A: Calculate Correlation Coefficient r without cov(x,y) from the following data X Y 77.9 5.5…