Check Image Internet Users (per 100) Award Winners (per 10 million) 77.2 5.4 80.2 24.5 78.1 8.6 47.8 0.0 87.5 6.3 39.6 0.5
1) Check Image
Internet Users (per 100) Award Winners (per 10 million)
77.2 5.4
80.2 24.5
78.1 8.6
47.8 0.0
87.5 6.3
39.6 0.5
93.6 25.4
87.4 8.3
74.9 10.0
86.6 12.8
51.5 0.8
74.9 13.7
60.5 4.6
82.2 2.8
89.9 11.9
92.7 24.6
60.6 3.8
59.0 2.2
71.8 1.6
98.4 33.4
83.0 30.2
90.5 20.0
82.0 11.5
2)
The linear
(Round to three decimal places as needed.)
3)
Determine the null and alternative hypotheses.
H0: ρ
H1: ρ
(Type integers or decimals. Do not round.)
4)
The test statistic is t=
(Round to three decimal places as needed.)
5)
The P-value is
(Round to three decimal places as needed.)
6)
Because the P-value of the linear correlation coefficient is? the significance level, there? sufficient evidence to support the claim that there is a linear correlation between Internet users and scientific award winners.
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Scatter plot:
Excel Procedure:
Enter internet users and award winners in Excel sheet>Select the columns of internet users and award winners> Insert>“Insert scatter or bubble chart” option>Scatter under Charts.
Excel Output
Correct option: option A
Step by step
Solved in 2 steps with 2 images
