Question:
Mr Fletcher has created these frequency distributions, showing the final exam scores for his 1st and 4th period classes. The
modes were 82 and 85, respectively.
A. Which class probably has the larger range? Explain your reasoning.
B. Which class probably has the higher mean? Explain your reasoning.
C. Which class probably has the higher median? Explain your reasoning.

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Which polygon is she in the process of constructing ?