A researcher collected the following information for two variables x and y
No. of pairs = 20, r = 0.5, mean of X is 15, mean of Y is 20, standard deviation of X is 4,
standard deviation of Y is 5.
Later on it was found that one pair of value as been wrongly taken as (X = 16, Y = 30) whereas
the correct values were (X = 26, Y = 35). Find the correct value of r.
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Kick me off the cliff and then put the water in my house to get the water and then put the salt on the water and then put it back in the ocean where I jumped off
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