Question

Find σ. (Enter an exact number as an integer, fraction, or decimal.) X ~ N(5, 3)

Answer 1

Answer:

$X \sim N(\mu, \sigma)$

And from this case we can see that the deviation is given by:

$\sigma = 3$

Step-by-step explanation:

For this case we have the following notation given:

$X \sim N (5,3)$

And from this we know that the distribution for the random variable is normal and we know that in general the normal distribution is given by:

$X \sim N(\mu, \sigma)$

And from this case we can see that the deviation is given by:

$\sigma = 3$