It is very frequent to see idols of Jesus or any biblical entities in  a Church , So is such idolatry allowed by  the bible,considering the following verses?


  "You must not make for yourself an idol of any kind or an image of anything in the heavens or on the earth or in the sea".
  Exodus 20:4


History tells us that:


  sometimes objects that God instructed to be made were turned into
  idols by the Israelites. The Book of Numbers contains a narrative in
  which God instructed Moses to make a bronze snake as part of
  addressing a plague of venomous snakes that had broken out among the
  Israelites as a punishment for sin. The bronze snake is mentioned
  again in 2 Kings 18; however, rather than remaining a memorial of
  God's providence, it became an idol that the people named and
  worshiped. Thus the bronze snake was destroyed in King Hezekiah's
  reforms.


More specifically in India I see Christians carry idols of Jesus and other biblical  entities with them kiss them and revere them too. Infact they allow the Hindus in the Church and let them perform worship in their way(Like putting incense sticks, offering flowers , foodstuff to the Idol of Jesus etc) as shown below a very common view in India. I studied in a Christian school for 10 years and i am yet to see Christians not doing these things.

I have seen the same on TV and in videos of people venerating the Idol of biblical entities.




Question: Birthday paradox: meaning of random
Answer: As in the comment from Alex, the problem assumes a discrete uniform distribution.  The word uniform means that each possible outcome is equally likely.

To help clarify the distinction with the word random, consider the following random variable.  You flip a quarter, dime, and nickel and record the total number of heads as the variable $H$.  The possible values of $H$ are $\{0, 1, 2, 3\}$.  The results of flipping the coins is certainly random and the distribution is discrete.

However, the different outcomes are not equally likely.  In fact the probabilities are as follows.  (This is an example of the binomial distribution.)
$$
\begin{array}{c*{3}{|c}}
h &amp; 0 &amp; 1 &amp; 2 &amp; 3 \\
\hline
P(H=h) &amp; \tfrac{1}{8} &amp; \tfrac{3}{8} &amp; \tfrac{3}{8} &amp; \tfrac{1}{8}
\end{array}
$$