Acard is drawn at random from a standard 52-card deck. what is the probability that it is an odd number (3,5,7,9) or a spade (or both)?

The probability of selecting the given event =

Step-by-step explanation:

A card is drawn at random from a standard 52-card deck.

We have to find the probability of selecting an odd numbered card(3,5,7,9) or spade or both.For this we have to find the number of favourable cases.

Favorable cases = 13 (all the spades) + 12(4 odd numbered cards from each of the remaining 3 )

                         = 25

Final probability =

                             =

Hence the probability =

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.

x/3-10=8

x/3=18

x=48