Question: 4. Probability distributions are useful because: a) We know the probability of randomly selecting a score from any region of the distribution b) We know

4. Probability distributions are useful because:

a) We know the probability of randomly selecting a score from any region of the distribution

b) We know the probability of the tails being equal

c) We know the probability that the peak of the distribution will be in the middle

d) Probability distributions are not useful

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