Mathematics, 13.02.2020 20:14 solisemily62

A researcher is studying psychological factors in academic achievement among teenage girls. One variable he is particularly interested in is competitiveness. What information does a measure of variability for the variable competitiveness convey?
Check all that apply.
O Do all teenage girls have the same amount of competitiveness?
O How spread out are the values for competitiveness amoung teenage girls?
O What is the central tendency for the variable competitiveness among teenage girls?
O What is the most common value for the variable competitiveness among teenage girls?

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