Calculate Cohen's d using the following information, � =70, M = 61 and S2=36.

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A: given data N =3500n = 280x = 56claim : p = 0.30

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A: The calculated value is 3.57 and the critical value is 4.032.

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Q: Assume the annual effective interest rate i= 5%. Calculate the values of a), 13 15 (12), and 19.26 "

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Q: it didnt say round though. So is it 62 or 62.4?

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Q: The average heights of a random sample of 400 people from a city is 1.75 m. It is known that the…

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