CAT 2024 Last Batch 🧑🎓 Starts on Monday (22nd July). Enroll now
Edit MetaData
‘If X is a normal variable with mean $$\mu$$ and standard deviation $$\sigma$$, then the mean and standard deviation of the variable $$Z = \frac{X - \mu}{\sigma}$$ is
1 and 0 respectively
$$\mu$$ and $$\sigma$$ respectively
O and 1 respectively
none of these
Create a FREE account and get:
Login to your Cracku account.
Follow us on
Incase of any issue contact support@cracku.in
Boost your Prep!
Detailed syllabus & Topic-wise Weightage
By proceeding you agree to create your account
Free CAT Syllabus PDF will be sent to your email address soon !!!