Question

please give me a answer​

Answer 1

Answer:

0.316, 0.543, 0.141

Step-by-step explanation:

Dude its very easy...

we know,

Probability = favourable number / total numbers

so,

Total Families = 475 + 814 + 211

= 1500

(i) Family with 2 girls

Favourable numbers = 475

Probability = 475/1500 = 0.316

(ii) Family with 1 girl

Favourable numbers = 814

Probability = 814/1500 = 0.543

(iii) Family with no girl

Favourable numbers = 211

Probability = 211/1500 = 0.141

Hope it helps you buddy...

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