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Giving a test to a group of students, the grades and gender are summarized below ABC TotalMale6151435Female19112050Total25263485If one student is chosen at random,Find the probability that the student was NOT a male that got a "B". Round to at least 3 decimal places.

Giving a test to a group of students the grades and gender are summarized below ABC TotalMale6151435Female19112050Total25263485If one student is chosen at rando class=

Respuesta :

Based on the table:

Total number of students = 85

No. of students who aren't male who get a B = 70

The probability will be:

[tex]\text{ Probability = }\frac{\text{ No. of students who aren't male that get B}}{\text{ Total no. of students}}[/tex][tex]\text{ = }\frac{70}{85}[/tex][tex]\text{ Probabilty = 0.8235294117647059 }\approx\text{ 0.824}[/tex]

Therefore, the probability is 0.824