Please use the table to answer the two questions below

Now let's discuss a statistical method we'll want to use this week. This'll be your Invention Activity that your TA will discuss at the beginning of lab. Often we'd like to be able to compare two measured values to see if they agree. For example, for testing the hypothesis for curved mirrors, we'd like to compare 1' and R12. But measured values aren't just numbers, there's always an associated uncertainty. In fact, its often best to think of measured values as probability distributions. How can we compare two measurements given this complication? Try the following: Below you will see results from some sets of measurements. In each of the four cases, write down how condent you are that the two sets of measurements are distinguishable (different). Use a scale of 0 to 3 where 0 means that you are not at all condent that they are distinguishable (ie the two sets of measurements are identical) and 3 means that you are very condent that they are distinguishable (ie that the two sets of measurements are very different). 80 1:20 6x=5 a... z=20 1: 6x: 6x:5 x=35 x=45 x=35 1:45 x=5 6x=5 x=10 51:10