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For male and female students music talent situation is given as follows: Gender Good at music...

For male and female students music talent situation is given as follows:

Gender Good at music not good at music
Male 30 40
Female 20 30

Is music ability related with gender?

(χ2 1,0.05 =3.84 ;

χ2 2,0.05 = 5.99 ;

χ2 4,0.05 = 11.1)

Math   Statistics-And-Probability   
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