7.MA Pacing Guide - Madison County Schools
... Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy. a. Develop a uniform probability model by assigning equal probability to all outcomes, and us ...
... Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy. a. Develop a uniform probability model by assigning equal probability to all outcomes, and us ...
STAT210 quiz2 Fall04 - University of South Alabama
... 3. Chebyshev’s rule can be applied to a. any distribution b. bell-shaped distributions only c. skewed distributions only Answer: any distribution 4. Empirical rule can be applied to a. any distribution b. bell-shaped distributions only c. skewed distributions only Answer: bell-shaped distributions o ...
... 3. Chebyshev’s rule can be applied to a. any distribution b. bell-shaped distributions only c. skewed distributions only Answer: any distribution 4. Empirical rule can be applied to a. any distribution b. bell-shaped distributions only c. skewed distributions only Answer: bell-shaped distributions o ...
Midterm 1 practice
... numbers that should all have been entered as positive, and I mistakenly enter as positive two numbers from among four numbers that should all have been entered as negative. If at some point the program chooses three distinct numbers from among these 10 and multiplies them, what is the probability th ...
... numbers that should all have been entered as positive, and I mistakenly enter as positive two numbers from among four numbers that should all have been entered as negative. If at some point the program chooses three distinct numbers from among these 10 and multiplies them, what is the probability th ...
Feb 17(Lecture 2)
... A poker hand consists of 5 cards. What is the probability that one is dealt a straight? ...
... A poker hand consists of 5 cards. What is the probability that one is dealt a straight? ...
Assessment of the Pedagogical Utilization of the Statistics Online
... approximately exponential distribution, with a mean of 22 minutes. (a) Find the probability that a randomly selected repair time will be less than 10 minutes. Show work and sketch the density. Is this density more or less skewed than if the random variable had mean 5? Show by comparing a sketch of t ...
... approximately exponential distribution, with a mean of 22 minutes. (a) Find the probability that a randomly selected repair time will be less than 10 minutes. Show work and sketch the density. Is this density more or less skewed than if the random variable had mean 5? Show by comparing a sketch of t ...
311 review sheet. The exam covers sections 3.4, 3.5, 3.6, 3.7, 3.8
... 7. Let f (x) = cx(1 − x) for x in [0, 1] and 0 otherwise. Let X be a random variable with this density. (a) Find c (b) Find P(X > 1/2) (c) Find P(X ≤ 1/4). (d) Find E(X) (e) Find VAR(X). 8. Suppose X is uniform over the interval [10, 15]. Find VAR(X). 9. 10 random numbers are chosen uniformly from ...
... 7. Let f (x) = cx(1 − x) for x in [0, 1] and 0 otherwise. Let X be a random variable with this density. (a) Find c (b) Find P(X > 1/2) (c) Find P(X ≤ 1/4). (d) Find E(X) (e) Find VAR(X). 8. Suppose X is uniform over the interval [10, 15]. Find VAR(X). 9. 10 random numbers are chosen uniformly from ...
F2006
... mark will be dropped, meaning that only 9 homeworks, accounting for a total of 18%, will count towards your final course mark. The final course mark will be the larger of the following two scores: Score A: Homeworks 18%, midterm 25%, final exam 57% Score B: Homeworks 18%, final exam 82% ...
... mark will be dropped, meaning that only 9 homeworks, accounting for a total of 18%, will count towards your final course mark. The final course mark will be the larger of the following two scores: Score A: Homeworks 18%, midterm 25%, final exam 57% Score B: Homeworks 18%, final exam 82% ...
Alliance Class
... 7.SP.5 Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring. Larger numbers indicate greater likelihood. A probability near 0 indicates an unlikely event, a probability around 1/2 indicates an event that is neither unlikel ...
... 7.SP.5 Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring. Larger numbers indicate greater likelihood. A probability near 0 indicates an unlikely event, a probability around 1/2 indicates an event that is neither unlikel ...
