32 statistics problems homework help

Sample questons below:

1) Assume that 1600 births are randomly selected and 70 . of the births are girls. Use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high.

2) In a certain instant lottery game comma the chances of a win instant lottery game, the chances of a win are stated as “44 in 17.” Express the indicated degree of likelihood as a probability value between 0 and 1 inclusive.

3) Express the indicated degree of likelihood as a probability value between 0 and 1. When using a computer to randomly generate the last digit of a phone number to be called for a survey, there is 1 chance in 10 that the last digit is zero.