17. Find the Spearman rank correlation coefficient for the following data, which represent the number of hospitals and nursing homes in each of seven randomly selected states. At the a = 0.05 level of significance, is there enough evidence to conclude that there is a correlation between the two? 107 61 202 133 145 117 108 Hospitals Nursing homes 230 134 704 376 431 538 373

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A: It is highly useful in statistics . It is used in correlation related problems .

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Q: 11) a) Create a scatterplot for the following data comparing the number of employees w Leon's Pet…

A: Please refer to the image below

Q: Given the following corresponding set of data values for x and y: x 37 42 50 56 y 52 70 73 100 The…

A: Given the following corresponding set of data values for x and y: x 37 42 50 56 y 52 70 73 100

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A: Formula for correlation coefficients r.  r= SSXY/√SSXX*SSYY

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

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Q: Find the sample correlation coefficient of the following pairs of data:   x = age (in years) 20…

A: Solution: The correlation coefficient can be calculated by using the following formula:

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A: Hypothesis, H0: r>=0 H1: r<0 Correlation coefficient is given by,

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Q: 8. Compute Rank correlation from the following table. X: 415 434 420 430 424 428 Y: 330 332 328 331…

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A:

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Q: 11) a) Create a scatterplot for the following data comparing the number of employees working at…

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A: Given: The values of x and y n=4

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A: The observations of X and Y are given. Sample size 'n' is 8.

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A: From the given information, the claim of the problem is the significant negative correlation between…

Q: The following bivariate data set contains an outlier. 12.4 -410.6 13 -1023.1 17 1871.8 57.6 963.8…

A: Given data with outlier and calculation is shown below