Original sample: 17, 10, 15, 21, 13, 18.
Do the values given constitute a possible bootstrap sample from the original sample?
(a) 10, 12, 17, 18, 20, 21
(b) 10, 15, 17
(c) 10, 13, 15, 17, 18, 21
(d) 18, 13, 21, 17, 15, 13, 10
(e) 13, 10, 21, 10, 18, 17

A sample is given. Indicate whether each option is a possible bootstrap sample from this original sample.