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# It is known that 65% of all voters vote for political party A in the municipal elections.

It is known that 65% of all voters vote for political party A in the municipal elections.

1 Calculate the probability that 20 of the 30 voters will vote for political party A in the municipal elections.

2 Calculate probability that more than 19 but less than 22 Voters will vote for a political party A in the municipal election.

3 Calculate the expected number of voters who will vote for political party A in the Municipal election