What is the mean and the standard deviation of the mean of the following set of...

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science physics

Answer 1

Answer #1

Total numbers of data = = 4 3. gt 2.62 4.3+2s mean = u a Enia u u=3-325 Standareldaication ara 2 دمر - (۸) کے no (3.9-3-325)

Answer 2

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