Listed below are body temperatures in ° F from the same subjects measured at 8 AM and at 12 AM. Use a 0.01 significance level to test the claim that there is a difference in 8 AM and 12 AM body temperatures. 8 AM 97.0 96.2 97.6 96.4 97.8 99.2 12 AM 98.0 98.6 98.8 98.0 98.6 97.6
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: correlation between the two variables. Use a significance level of Internet Users 66.5 76.6 80.1…
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Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…
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A: when correlation is nearer to 0 it is weak
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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: Correlation coefficient is given by,
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Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…
A: State the hypotheses.
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Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…
A:
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: Listed below are numbers of Intemet users per 100 people and numbers of scientific award winners per…
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Q: Listed below are amounts of bills for dinner and the amounts of the tips that were left. Construct…
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Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…
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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…
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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
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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…
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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…
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Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…
A:
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: 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: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…
A: Solution i) The linear correlation coefficient r = 0.773
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Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…
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Q: Listed below are numbers of Internet users per 100 people and numbers of scientific award winners…
A: ScatterplotTo determine which one is the correct scatterplot, we can create one using Excel and then…
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…
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- 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 a = 0.01. Internet Users 78.3 79.6 55.7 66.3 78.1 37.6 O Award Winners 5.7 9.4 3.3 1.6 10.6 0.1Listed 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 a = 0.05. Internet Users 77.9 79.7 56.2 66.2 78.8 37.6 Award Winners 5.5 8.7 3.3 1.7 10.6 0.1 ..... Construct a scatterplot. Choose the correct graph below. OA. OB. OC. OD. 121 12- 12 12- 30 90 30 Internet Users 30 90 30 90 90 Internet Users Internet Users Internet Users The linear correlation coefficient is r= (Round to three decimal places as needed.) Award Winners Award Winners Award Winners Award WinnersListed 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 a =0.05. Internet Users 79.9 79.4 55.8 67.9 77.3 39.0 Award Winners 5.4 9.1 3.4 1.8 10.6 0.1 Construct a scatterplot. Choose the correct graph below. O A. В. C. D. 12- 12- 12- 12- 0+ 30 0+ 30 0- 30 90 90 30 90 90 Internet Users Internet Users Internet Users Internet Users The linear correlation coefficient is r= (Round to three decimal places as needed.)
- 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 a = 0.01. Internet Users 80.1 78.1 57.2 66.4 76.9 38.6 O Award Winners 5.3 9.4 3.3 1.8 10.7 0.1Listed 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 alpha equals 0.01. Construct a scatterplot. Choose the correct graph below. The linear correlation coefficient is r equals __? (Round to 3 decimal places) Determine the null and alternative hypotheses. (Type integers or decimals. Do not round.) The test statistic is t___ (Round to 2 decimal places.) The P-value is___ (Round to 3d ecimal places.) Because the P-value of the linear correlation coefficient is ▼ (greater than, less than or equal) to the significance level, there ▼ (is, is not) sufficient evidence to support the claim that there is a linear correlation between Internet…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 78.1 80.6 56.3 66.2 77.1 38.5 Award Winners 5.7 8.9 3.4 1.7 10.6 0.1
- 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 a = 0.05. Internet Users 79.0 78.3 56.9 68.7 77.2 38.6 Award Winners 5.4 9.2 3.2 1.8 10.6 0.1 Construct a scatterplot. Choose the correct graph below. O A. OB. с. 12- 12- 12,• 0- 30 30 90 Internet Users 30 90 Internet Users 30 Internet Users 90 90 Internet Users The linear correlation coefficient is r= (Round to three decimal places as needed.) Award Winners Award WinnersListed 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 80.4 79.0 57.9 66.3 76.4 39.0 Award Winners 5.7 9.2 3.2 1.8 10.9 0.1I need help making a relative frequency histogram from this data.
- Match the following sample correlation coefficients with the explanation of what that correlation coefficient means. Type the correct letter in each box. 1. r= 1 2. r = -1 3. r=-.15 4. r = .1 A. a weak positive relationship between x and y B. a weak negative relationship between x and y C. a perfect negative relationship between x and y D. a perfect positive relationship between x and yListed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct ascatterplot, 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=0.05. Internet Users 78.1 79.0 56.2 67.4 76.7 38.8 Award Winners 5.5 9 3.4 1.7 10.8 0.1 Construct a scatterplot. The linear correlation coefficient is r= (Round to three decimal places as needed.) Determine the null and alternative hypotheses. H0: ρ equals equals less than< greater than> not equals 00 H1: ρ not equals greater than> equals= less than< not equals≠ (Type integers or decimals. Do not round.) The test statistic is t= (Round to two decimal places as needed.) The P-value is…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 = 0.05. Internet Users Award Winners O A. Award Winners 12- 0- 30 Internet Users 90 81.0 5.6 Q 79.2 56.8 8.8 3.4 The linear correlation coefficient is r = (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho: P H₁: p (Type integers or decimals. Do not round.) The test statistic is t = (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) 67.1 1.7 OB. Award Winners 12- 0- 30 Because the P-value of the linear correlation coefficient is Internet users and scientific award winners. 76.9 37.7 10.5 0.1 Internet Users…