-3
The answer is (6!/3!)/3!. This is the quotient six factorial divided by three factorial, divided by 6. It comes to 20.
You divide by six because the different orders of selection do not create unique committees. Choosing Jane, Paul and Alex, for example, gives you the same committee as if you had chosen Jane, Alex and Paul, or Paul Jane and Alex. There are six ways that three individuals can be ordered (3!).
Using Numbers as identifiers: 34
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That is incorrect.
There are, in fact, 9C5 = 9*8*7*6/(4*3*2*1) = 126 ways.
ALL PEOPLE...
Its the group of the people that the selected group that completes the survey represents. For example if a teacher randomly selected ten kids for a survey to see what a classes favorite movie is. The class would be the population of that survey. sources- 7th grade advanced math class, we just did surveys :) :) -J
They send two representatives
The smallest committee is 2 people after that the size limit is pretty vague.In general, studies indicate that committee works best with about ten (5 to 15) members. Bigger than this the extra people do not take a fully active part.Common examples:Nearly all team games use a group of about ten on each side.Juries have 12 members.The Jewish minyan (the basic unit for prayer and other rites) requires ten people.In an army squards or sections adopt a basic unit of about ten; the British army, the US army, the ancient Roman army and that of Genghiz Khan.
The London 2012 Olympic organising committee wants 70,000 volunteers to help out during the Games.
4
-1
Typically a group of people selected from within a corporation that will work together in a committee to make an event happen. this will include budgeting, promoting and scheduling along with many other functions.
5 for 2, 3 for 3, 2 for 4.
30240
There is no specific number of vultures in a committee. A committee of vultures is just a group of vultures.
560.
18x17= 306 ways
53,130 ways.
There are 14C8 = 14*13*12*11*10*9/(6*5*4*3*2*1) = 3003 ways.
Nine people can be selected from the group in(12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4) = 79,833,600ways.But each group of the same 9 people can be selected in(9 x 8 x 7 x 6 x 5 x 4 x 3 x 2) = 362,880 different orders.So the number of different 9-person committees that can be selected is79,833,600/362,880 = 220 .
There are 8!/(4!*4!) = 70 ways.