Download App

PART 1 : LINEAR CORRELATION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsPART 1 : LINEAR CORRELATION1 Mark
Question
If correlation coefficient between two variables $X$ and $Y$ is $0.8$ then what is the correlation coefficient between $(50-X)$ and $Y$ ?
✓

Answer

self-study

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Each" from PART 1 : LINEAR CORRELATION→PART 1 : LINEAR CORRELATION — all question types→Statistics STD 12 Commerce question papers→Gujarat Board STD 12 Commerce question papers→Gujarat Board question paper generator→

Similar questions

For which value of $X$ will the function $f(x)$ of a normal distribution $N\left(\mu, \sigma^2\right)$ have maximum value ?
→
State the popular average in the construction of an index number.
→
How are the seasonal and cyclical component recognised by other name?
→
Define random experiment.
→
What is increment ratio of function $y=f(x) ?$
→
What is meant by best fitted line ?
→
'The price index number of petrol is $₹ 100$ '. State whether this statement is True or False. If false, correct it and rewrite.
→
Which is the mathematical and exact method to find trend of a time series?
→
When can the method of least squares of fitting the trend line not useful?
→
Interpret $P(A|B)$ and $P(B|A).$
→