Q24. 750 families with 3 children were selected randomly and the following data recorded: Number of girls in a family 0

Question

Q24. 750 families with 3 children were selected randomly and the
following data recorded:
Number of girls in a family
0
1
2
3
Number of families
120 220 310 100
If a family member is chosen at random, compute the probability
that it has :
( one girl child. (ii) no girl child.
(iii) three girls (iv) atleast 2 girls
***

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Delilah 1 month 2021-08-12T11:40:42+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-12T11:41:42+00:00

    Answer:

    three girl rounak sharma

    0
    2021-08-12T11:41:44+00:00

    Answer:

    I have attached an attachment here

    Step-by-step explanation:

    if it helped you mark me as brainlest plzz

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18:9+8+9*3-7:3-1*13 = ? ( )