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Conduct a correlational analysis in spss

Assignment Help Basic Statistics
Reference no: EM132856238

Part 1: The results from a statistics class' first exam are as follows: The average grade obtained on the exam by its 45 students is an 85, with a standard deviation of 15 points. Answer the following based on this information:

What grade is required in order to be in the top 20 percent?

Part 2:

Software Question: Using the same data of the answer for the first part, conduct a correlational analysis in SPSS (in other words, use SPSS to obtain the correlation coefficient). Paste your output here, it should be exactly the same value you calculated when you did it by hand. Then, graph a scatter plot of the data along with a line of best fit.

Reference no: EM132856238

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