Yjekwoashai Yjekwoashai

25-11-2020
Mathematics

contestada

Using the frequency table below, what is the
probability of selecting a boy and a person who
bought 10 up to 20 lunches?

Using the frequency table below what is the probability of selecting a boy and a person who bought 10 up to 20 lunches class=

Respuesta :

gardnerdanj gardnerdanj

25-11-2020

Answer:

[tex]\frac{1}{6}[/tex]

Step-by-step explanation:

P(Boy and 10-20 lunches)

[tex]=\frac{20}{10+20+30+5+25+30}\\=\frac{20}{120}\\=\frac{1}{6}[/tex]

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riiaaaahhhhh riiaaaahhhhh

09-12-2020

The answer to this problem is 1/6.

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