Question

1500 Families with 2 children were selected randomly, and the
following data were recorded.
2
1
0
Number of girls in a family
475
814
211
Number of families
Compute the probability of a family chosen at random, having
(1) 2 girl (ii) 1 girl (iii) No girl​

Answer 1

Answer:

The seasons are caused by the tilt of the Earth's rotational axis away or toward the sun as it travels through its year-long path around the sun. The Earth has a tilt of 23.5 degrees relative to the "ecliptic plane" (the imaginary surface formed by it's almost-cicular path around the sun).

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation: