Given:
The table and the relative frequency histogram show the distribution of the number of tails and three coins are tossed.
To find:
The probability
.
Solution:
In the given table T represents the number of tails.
From the given table it is clear that the value of probability is
and
. So,
![P(T=3)=(1)/(8)](https://img.qammunity.org/2022/formulas/mathematics/college/1z1eoveq84v46rp0ecr5xz3aekpsf1d4j1.png)
Therefore, the probability
is equal to
.