lucywood312 lucywood312
  • 26-02-2021
  • Mathematics
contestada

Can anyone help me on the last question?

Can anyone help me on the last question class=

Respuesta :

unicorn3125
unicorn3125 unicorn3125
  • 26-02-2021

Answer:

          0.7

Step-by-step explanation:

A' is everything what is not A

So:

    A' = {9, 10, 11, 12, 13, 15, 16}

Number of ways it can happen: |A'| = 7

Total number of outcomes: |Ω| = 10

Probability of an event happening:

                                         [tex]\bold{P(A')=\dfrac{|A'|}{|\Omega|}=\dfrac7{10}=0.7}[/tex]

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