The probability of teenager owning a game system is. 72 and the probability of teenager owning a cell phone is. 93.

the probability of a teenager owning both gaming system and cell phone is. 68

what is the probability of a teenager owning a gaming system or a cell phone? round to the nearest thousandth

Answer: 0.97

Step-by-step explanation:

Formula : For events A and B

P (A or B) = P (A) + P (B) - P (A and B)

Given : The probability of teenager owning a game system is. 72.

i. e. P (game system) = 0.72

The probability of teenager owning a cell phone is. 93.

i. e. P (cell phone) = 0.93

The probability of a teenager owning both gaming system and cell phone is. 68

i. e. P (game system and cell phone) = 0.68

Now, the probability of a teenager owning a gaming system or a cell phone is given by : _

P (game system or cell phone) = P (game system) + P (cell phone) - P (game system and cell phone)

= 0.72+0.93-0.68

= 0.97

Hence, the probability of a teenager owning a gaming system or a cell phone is 0.97.