There are 70 possible combinations when choosing 4 team members from a group of 8. This can be calculated using the combination formula, nCr = n! / r!(n-r)!, where n is the total number of items and r is the number of items being chosen.
The main difference is the number of combinations that are possible. When choosing 4 team members, there are 70 possible combinations. However, when choosing 5 team members, there are 56 more combinations, for a total of 126 possible combinations.
No, the order of the team members does not matter in a combination. For example, choosing team members A, B, C, and D is the same combination as choosing D, C, B, and A. This is different from a permutation, where the order of the items does matter.
No, in a combination, each team member can only be chosen once. This is because combinations are a way of selecting a subset of items from a larger group, without considering the order of the items.
There are 210 possible combinations when choosing 4 team members from a group of 10. This can be calculated using the combination formula, nCr = n! / r!(n-r)!, where n is the total number of items and r is the number of items being chosen.