Question

In college football there are many plays that can be reviewed by the replay official in an effort to insure that correct call is made. A review may be initiated by a coaches challenge or by the replay official and there are three possible outcomes of a review. The call on the field may be \"overturned\", \"confirmed\", or \"stand\" meaning that there was not enough evidence to overturn the call nor to confirm the call. The table below indicates who initiated a review and the result for 2328 replay reviews. is overturned is confirmed stands Total a coaches challenge 340 288 648 1276 the replay booth 326 422 304 1052 Total 666 710 952 2328 (Round all answers to 5 decimal places) A. Three replay reviews are randomly selected with replacement, what is the probability that every call is confirmed? B. Three different replay reviews are randomly selected, what is the probability that every call is confirmed?

          In college football there are many plays that can be reviewed by the replay official in an effort to insure that correct call is
made. A review may be initiated by a coaches challenge or by the replay official and there are three possible outcomes
of a review. The call on the field may be \"overturned\", \"confirmed\", or \"stand\" meaning that there was not enough
evidence to overturn the call nor to confirm the call. The table below indicates who initiated a review and the result for
2328 replay reviews.
is overturned is confirmed stands Total
a coaches challenge
340
288
648 1276
the replay booth
326
422
304 1052
Total
666
710
952 2328
(Round all answers to 5 decimal places)
A. Three replay reviews are randomly selected with replacement, what is the probability that every call is confirmed?
B. Three different replay reviews are randomly selected, what is the probability that every call is confirmed?

In college football there are many plays that can be reviewed by the replay official in an effort to insure that correct call is
made. A review may be initiated by a coaches challenge or by the replay official and there are three possible outcomes
of a review. The call on the field may be överturned,̈ c̈onfirmed,̈ or s̈tandm̈eaning that there was not enough
evidence to overturn the call nor to confirm the call. The table below indicates who initiated a review and the result for
2328 replay reviews.
is overturned is confirmed stands Total
a coaches challenge
340
288
648 1276
the replay booth
326
422
304 1052
Total
666
710
952 2328
(Round all answers to 5 decimal places)
A. Three replay reviews are randomly selected with replacement, what is the probability that every call is confirmed?
B. Three different replay reviews are randomly selected, what is the probability that every call is confirmed?

Added by Olamide C.

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