I am not exactly sure of the correct statistical method to execute this problem"
A fair coin was flipped 10 times, compute the chance that the number of heads is less than 4.
Now does this require the use of the complementary rule: "the chance the thing will happen equals one minus the chance that the thing will not happen"?
I would know how to answer this question if it asked for the chance that the number of heads is at least 4, but I am not sure how to do it for this problem.
A fair coin was flipped 10 times, compute the chance that the number of heads is less than 4.
Now does this require the use of the complementary rule: "the chance the thing will happen equals one minus the chance that the thing will not happen"?
I would know how to answer this question if it asked for the chance that the number of heads is at least 4, but I am not sure how to do it for this problem.