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A single card is drawn at random from a standard 52 card deck. Work out the following probabilities in their simplest form: P(7) = P(not 7) =

Respuesta :

Answer:

[tex]1) \frac{1}{13} \\ 2) \frac{12}{13} [/tex]

Step-by-step explanation:

to understand this

you need to know about:

  • simple probability
  • PEMDAS

tips and formulas:

  • there are 4 "7" cards in a deck

let's solve:

according to the question

  • P(7)=4/52
  • P(7)=1/13

according to the question

  • P(not 7)=1-[tex]\frac{1}{13}[/tex]
  • P(not 7)=12/13

Answer:

no of 7=4

total no of card =52

total not no.7=52-4=48

Step-by-step explanation:

probability of getting 7=4/52=1/13

probability of not getting 7=48/52=12/13