In crossing of 30 white dams with brown sires, it is expected that half of the calves will be white and the rest will be brown. But the experiment showed that out of 30 calves, 20 were brown and 10...

In crossing of 30 white dams with brown sires, it is expected that half of the calves will be white and the rest will be brown. But the experiment showed that out of 30 calves, 20 were brown and 10 white. Can it be believed that there will be in general s that 50 per cent brown calves? Show the relationship between the 30 calves and 10 calves with the help of prefixed lavel of tuberculosis in slum area? ASP