Question
If rxy = 0.75, then correlation coefficient between u =
1.5X and v = 2Y is:Solution
r is not affected by change of scale.
In the following question, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.
- Select the INCORRECTLY spelt word.
In each group, one word is correctly spelt. Find the correct word.
The SpaceX CEO claimed to have photography evidence of the experiment , describing a surprisingly calm seal
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Such calls for scrutny (A) often perplex (B) the public, who support renewable energy unconditionally (C) in the belief that they are ‘green’ techno...
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In each group, one word is correctly spelt. Find the correct word.
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Meteorologists had previously forecast a historic hurricane season for 2024 based on the expectation that a strong La Niña would emerge this winter. <...
