23
Step-by-step explanation:
angle DEF = 74 degrees.
well I would use sins but it's quite simple
Length of DE is 23, just like AB
{24+8}
______
4
u can do the rest
The coefficients of variation shows that D. The grade point averages of females are more variable than males.
<h3>How to illustrate the information?</h3>
From the complete information, the coefficients of variation for male is 21.3% and the coefficient of variation for female is 25.1%.
In this case, the coefficients of variation shows that the grade point averages of females are more variable than males.
In conclusion, the correct option is D.
Learn more about coefficient of variation on:
brainly.com/question/19616808
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I don't think there's a way to find a form of a formula.
