Name _____________________________________ Score __________
AP Statistics – Chapter 6 Re-Test Standards Sheet
Multiple Choice:
#1. I can use normal calculations to determine a probability.
#2. I can determine whether a binomial setting is valid and then calculate the mean and
standard deviation of a binomial random variable if appropriate.
#3. I can use normal calculations to determine a probability.
#4. I can calculate the expected value of a discrete random variable in the real-world
setting.
#5. I can calculate a probability that fits within the binomial setting.
#6. I can recognize a geometric random variable.
#7. I can distinguish between discrete and continuous random variables.
#8. I can use a density curve to calculate probabilities within a continuous random variable.
#9. I can find the mean and standard deviation of the sum or difference of independent
random variables.
#10. I can use normal calculations to determine a probability.
#11. I can find the mean and standard deviation of the sum or difference of independent
random variables.
#12. I can find the mean and standard deviation of the sum or difference of independent
random variables.
#13. I can calculate a probability that fits within the binomial setting.
#14. I can tell the difference between normal, binomial and geometric distributions.
#15. I can calculate the expected value/mean of a geometric random variable.
#16. I can use algebra skills and the idea of the sum of a legitimate sample space to solve
problems.
Free Response (and Scoring Criteria):
I can determine the probability of a discrete random variable.
 Student must use proper communication in the setting of finding probabilities of
random variables.
 Student must correctly calculate the probability.
I can determine and interpret the mean/expected value of a discrete random variable.
 Student must correctly calculate the mean/expected value.
 Student must correctly interpret the mean/expected value.
I can determine and interpret the standard deviation of a discrete random variable.
 Student must correctly calculate the standard deviation of a discrete random
variable.
 Student must correctly interpret the standard deviation of a discrete random
variable.
I can describe the effects of transforming a random variable by adding or subtracting a constant
and multiplying or dividing by a constant.
 Student can properly use a linear transformation to calculate a mean value.
 Student can properly use a linear transformation to calculate a standard deviation.