Collect data on a chance event of your choice with a calculable theoretical probability. Use the relative frequency to estimate the theoretical probability of that event. Compare the experimental and theoretical probability and discuss the differences between them.

Dr. cooper just started an experiment. he will collect data for 8 days. how many hours is this

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

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.