A coin is tossed repeatedly until a tail comes up for the first t… - Vidyadip

Question

A coin is tossed repeatedly until a tail comes up for the first time. Write the sample space for this experiment.

✓

Answer

In this experiment, a tail (T) may come up on the first throw, the second throw, the third throw and so on, until T is obtained.
This process continues indefinitely.
Hence, the sample space of this experiment is given by S = {T, HT, HHT, HHHT, HHHHT, HHHHHT, ...}

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 "2 Marks Questions" from Probability→Probability — all question types→MATHS STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Find: 18th term of the A.P. $\sqrt{2},\ 3\sqrt{2},\ 5\sqrt{2},\ ...$

Reduce the equation $\sqrt{3}\text{x}+\text{y}+2=0$ to:
The normal form and find p and $\alpha.$

Prove that:
$\frac{\sin\text{x}+\sin2\text{x}}{1+\cos\text{x}+\cos2\text{x}}=\tan\text{x}$

Find the value of tan 15^o

Find the equation of a line for which:
$\text{p}=8,\alpha=300^\circ$

If $\text{f(x)}=\frac{\text{x}-1}{\text{x}+1},$ then show that.
$\text{f}\Big(\frac{1}{\text{x}}\Big)=-\text{f(x)}$

If $\sin \theta=\frac{12}{13}$ and $\theta$ is in second quadrant then find the value of $\sec \theta+\tan \theta$.

A die is thrown twice Each time the number appearing on it is recorded Describe the following events:
C = sum of the numbers is less than
Also, find A ∪ B, A ∩ B, A ∪ C, A ∩ C Which pairs of events are mutually exclusive?

Prove that: $\cos\frac{7\pi}{12}+\cos\frac{\pi}{12}=\sin\frac{5\pi}{12}-\sin\frac{\pi}{12}$

Show that point $A (1,2,3), B =(-1,-2,-1),$ $C(2,3,2)$ and $D(4,7,6)$ are the vertices of a parallelogram.