Which of the following are statistical questions? How many bones are there in a human body? How many places have Rita traveled? How many problems in math class did you complete? How many colors are there in rainbow? A. I, II and III B. Only II C. None of the above D. II and IV

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.