Home
Class 11
MATHS
Find Karl Pearson's correlaction coeffic...

Find Karl Pearson's correlaction coefficient from the given data

Text Solution

Verified by Experts

The correct Answer is:
`1`
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER-2

    ICSE|Exercise Section-B|10 Videos

  • MODEL TEST PAPER-19

    ICSE|Exercise SECTION - C |10 Videos

  • MODEL TEST PAPER-6

    ICSE|Exercise SECTION - C|10 Videos

Similar Questions

Explore conceptually related problems

The mathematical aptitude score of 10 computer programmers with their job performance is given below: Calculate the Karl Pearson's correlation coefficient and interpret the result.

Calculate the Spearman's rank correlation coefficient for the following data and interpret the result.

Find the Karl Pearson's coefficient of correlation between X and Y for the following data :

Heights (in cm) of a sample of 12 fathers and their oldest sons are given below : Find Karl Pearson's correlation coefficient.

Find the Karl Pearson's co-efficient of correlation between x and y for the following data :

Find the Karl Pearson's coefficient of correlation between x and y for the following data: {:(x,16,18,21,20,22,26,27,15),(y,22,25,24,26,25,30,33,14):}

For the given data the calculation corresponding to all values of series (x,y) is as following sum(x-barx)^(2)=35, sum(y-bary)^(2)=25, sum(x-barx)(y-bary)=20 Find Karl Pearson's correlation coefficient.

Calculate the karl pearson's coefficient of Correlation from the following data and interpret the result.

Find the regression coefficient of x on y from the following data: sumx=15, sumy=15, sumy^(2)=49, sumxy=44, n=5 , Also find the value of x when y = 7.

If cov(X, Y)= 16.5, Var(X)= 8.25" and "Var(Y)= 33 , then Karl Pearson's coefficient of correlation between X and Y is