2. Properties of the standard deviation and range Aa Aa A researcher is studying

Question

2. Properties of the standard deviation and range Aa Aa A researcher is studying psychological factors in athletic achievement among teenage boys. One variable she is partioularly interested in is determination. What information does a measure of variability for the variable determination convey? Check all that apply. How spread out are the values for determination amoung teenage boys? How consistent are the values for determination among teenage boys? Do all teenage boys have the same amount of determination? N what is the most common value for the variable determination among teenage boys? Rash Player MAC 24,0,0221 Q3 33 10 2004 2015 Aplia. Al rights reserved. 2013 Cengage Leaming exoept as noted. All rights reserved. Copyright Notices Terms of Use Privacy Notice Security Notice Accessibility

Explanation / Answer

Both option A and B are correct. If someone wants to know how much consistent the boys in themselves, he can actually look for the measure of variability. And by definition option A is also correct answer

option C and D does not hool because it will not say most common value or have same amount of determination or not

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