You visited us 1 times! Enjoying our articles? Unlock Full Access!

Frequency Polygon

The cumulativ...

Question

The cumulative distribution function of a random variable $x$ is defined as

P (X < x)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

P (X \geq x)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

P (X \leq x)

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

P (X > x)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $P (X \leq x)$
The cumulative distribution function of a real-valued random variable X is the function given by $F_{X} (x) = P (X \leq x)$

Suggest Corrections

Similar questions

x

f (x) = ⎧ ⎪ ⎪ ⎨ ⎪ ⎪ ⎩ \begin{matrix} \frac{x^{2}}{3} - 1 < x < 2 0 otherwise \end{matrix}

x

P (x < 1), P (x \leq - 2), P (x > 0), P (1 < x < 2)

X

f (x) = \frac{x^{2}}{3}, - 1 < x < 2 = 1

X

P (X < 1), P (X > 0), P (1 < X < 2)

- α

+ α

P (X < - α)

X

$X = x$	$0$	$1$	$2$	$3$	$4$	$5$	$6$
$P (X = x)$	$k$	$3 k$	$5 k$	$7 k$	$9 k$	$11 k$	$13 k$

k

P (0 < X < 4)

X

Join BYJU'S Learning Program