Question

1. ________ The number of ways to choose a set of items
2. ________ The number of ways to arrange a set of items
3. ________ Two events that do not affect each other
4. ________ Two events that cannot happen at the same time
5. ________ A measure of how far a data piece is from the mean
6. ________ An error in a sampling method

Answer 1

A. Bias
B. Combination
C. Independent events
D. Mutually exclusive events
E. Permutation
F. Standard deviation

Answer 2

@satellite73

Answer 3

@jim_thompson5910

Answer 4

@Luigi0210

Answer 5

1. B
2. E
3. C
4. D
5. F
6. A