A survey is taken from a randomly selected sample of 100 students on whether they had ever played Cricket. 25% (0.25) of the 100 students said they had played Cricket. Which one of the following statements about the number 0.25 is correct?
A. It is a sample proportion
B. It is a population proportion
C. It is a random number
D. It is an error
Answer:A
A survey is taken from a randomly selected sample of 100 students on whether they had ever played Cricket. 25% (0.25) of the 100 students said they had played Cricket. Which one of the following statements about the number 0.25 is correct?
A. It is a sample proportion B. It is a population proportion C. It is a random number D. It is an error