Question: 36. On a certain standardized test, the mean score is 25, and the standard deviation of scores is 5, and scores have a normal-distribution shape.

36. On a certain standardized test, the mean score is 25, and the standard deviation of scores is 5, and scores have a normal-distribution shape. A random sample of 4 students is taken. What is the probability that the mean score of these 4 students will be 28 or bigger? Choose the closest answer from the alternatives given below

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