Question

fifty seeds were selected at random from of 5 bags of seeds and were kept under standardised condition favourable to germination . after 20 days , the number of seeds collection were counted what is the probability of 49 seeds in a bag​

Answer 1

Step-by-step explanation:

Number of bags in which more than 40 seeds out of 50 seeds germinated =3

So, P (more than 40 seeds in a bag germinated) =

5

3

=0.60

(ii)Number of bags in which 49 seeds germinated =0

So, P (49 seeds germinated in bag) =

5

0

=0

(iii) Number of bags in which more than 35 seeds out 50 seeds germinated =5

Total number of bags=5

So, P(more than 35 seeds in a bag germinated) =

5

5

=1