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please help with these two i will give credit The table below shows the scores of a group of students on a 10-point quiz. un

please help with these two i will give credit
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The table below shows the scores of a group of students on a 10-point quiz. un Test Score Frequency 3 0 4 3 5 1 6 7 1 8 4 9 4 LO 0 00 10 1 The mean score on this test is: The median score on this test is: For a standard normal distribution, find: P(Z

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