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Question 2 Paste dataset 2 into an appropriate dataset summarizer. Paste in inferential statistics that measure evidence for the claim there is a relationship between

Question 2

Paste dataset 2 into an appropriate dataset summarizer.

  1. Paste in inferential statistics that measure evidence for the claim there is a relationship between the variables "number of false positives?" and "costs per passenger?" if you consider the whole population

Also paste in the scatterplot

Use this for question 2 of the assignment , also paste in the scatterplot
Inferential statistics
paste this into the word file and add comments
correlation r0.894478064
R square0.800091008
estimate of population slope1.888080659
standard error of slope0.095335352
Confidence interval
95% of samples slopes are within1.984467455
standard errors of the population slope
you can be 95% confident the population slope is between
1.698890755
and
2.077270563
0 is not in the confidence interval so there is strong evidence of a relationship
Hypothesis testing
test stat of slope19.80462245
two sided p-value for slope4.93577E-36
To calculate the p-value H0:population slope =0 is assumed to be true
since the test is two sided H1 is H1:population slope ?0

image text in transcribed
200 y = 1.8881x + 112.25 180 R2 = 0.8001 160 140 120 100 80 60 40 20 0 0 5 10 15 20 25 30 35 X

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