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The probability of a girl wearing a neck tie is 0.55 . what is the probability of a girl not wearing a tie?​

Sagot :

Answer:

0.45

Explanation:

The probabilities of two complementary events equal 1, so if one of the probabilities is 0.55, we subtract 0.55 from 1 to get the other.

  • [tex]1-0.55[/tex]
  • [tex]0.45[/tex]

Therefore, the probability is 0.45.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

 ~ ren ⚘

Uhhhhhh, i dont know. Probably somewhere between 70-80. Girls dont usually wear neckties XD

Have a great day! <3