Identify the question that is NOT statistical.

A) What is the maximum number of swimmers allowed on a swim team?
B) What were the times of the top five swimmers in the competition?
C) How many people attended on each of a three day competition?
D) How many tickets were purchased by each school for the competition?

Divide. write in the simplest form. 4 1/6 divided by 10

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.