Ask Question
30 August, 14:56

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

+1
Answers (1)
  1. 30 August, 15:01
    0
    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.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “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 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers