Final answer:
The probability that Molly chooses a non-action film from her collection of 14 films, out of which 7 are action films, is 1/2 when expressed in its simplest form.
Step-by-step explanation:
The question asks to calculate the probability that a film chosen at random from Molly's collection is not an action film.
Molly owns a total of 14 films, with 7 being action films.
The number of films that are not action films is the total number of films minus the number of action films, which is:
=> 14 - 7 = 7.
To find the probability, you divide the number of films that are not action films by the total number of films.
Probability = Number of films that are not action films / Total number of films
Probability = 7 / 14
To express this in its simplest form, we divide both the numerator and the denominator by their greatest common divisor, which is 7.
Probability in simplest form = 1 / 2
Therefore, the probability that Molly chooses a film that is not an action film is 1/2.