From National Testing data we find that College math class testing times are Normally distributed with μ=46 minutes and σ=3 minutes. Using the 68-95-99.7 rule, give the testing times for A= B= C= D= E= F= G= One person is randomly selected from this population. Using the 68-95-99.7 rule, find the probability that their test time is BETWEEN 40 and 52 minutes. ______________%

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