contestada

Determine the probability of a negative result for a batch of size 10 if the positivity rate
is 10%.

Respuesta :

Cricetus

The probability of a negative result for a batch will be "0.3487".

Given values are:

Positivity rate,

  • p = 10% or, 0.1

Batch size,

  • n = 10

Now,

The probability of negative result will be:

→ [tex]P (batch \ negative) = (1-p)^n[/tex]

By substituting the values, we get

→                               [tex]=(1-0.1)^{10}[/tex]

→                               [tex]= (0.9)^{10}[/tex]

→                               [tex]= 0.3487[/tex]

Thus the answer above is right.

Learn more about the probability here:

https://brainly.com/question/17927863

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