Why is the question below a statistical question? check all that apply. how many different states have you visited? . only one person can answer this question. the question provides useful data about a group of people. many people can answer the question. there is only one answer to this question. there will be many different answers to the question. the data collected us understand the differences in a group of people.

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.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.