latashahambrick3335 latashahambrick3335
  • 14-06-2021
  • Mathematics
contestada

A school cotains 357 boys and 323 girls if a student is chosen at random, what is the probability that it is a girl

Respuesta :

okpalawalter8
okpalawalter8 okpalawalter8
  • 15-06-2021

Answer:

[tex]P(G)=0.475[/tex]

Step-by-step explanation:

From the question we are told that:

Number of boys[tex]N_b=357[/tex]

Number of girls [tex]N_g=323[/tex]

Total Number of students

[tex]N_t=N_b+N_g[/tex]

[tex]N_t=680[/tex]

Generally the equation for Probability of Choosing a Girl is mathematically given by

[tex]P(G)=\frac{N_g}{N_t}[/tex]

[tex]P(G)=\frac{323}{680}[/tex]

[tex]P(G)=0.475[/tex]

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