Mathematics, 14.04.2020 21:05 hardwick744
ACT math scores for a particular year are approximately normally distributed with a mean of 28 and a standard deviation of 2.4.Part
A: What is the probability that a randomly selected score is greater than 30.4?
Part B: What is the probability that a randomly selected score is less than 32.8?
Part C: What is the probability that a randomly selected score is between 25.6 and 32.8?
I will mark u brainliest
Answers: 3
Mathematics, 21.06.2019 14:30
Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.
Answers: 1
Mathematics, 21.06.2019 23:30
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Mathematics, 21.06.2019 23:30
Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?
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