What’s the answer for this
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Answer:
[tex]0.294[/tex]
Step-by-step explanation:
[tex]\text{Here,}\\\text{Total number of students = 25 + 8 + 20 + 32}=85\\\\\text{So, probability that a student is in dance = }\frac{\text{No. of students in dance}}{\text{Total number of students}}=25/85\\\\\therefore\ \text{Required probability = }5/17\approx0.294[/tex]
Answer:
33/85=0.38
Step-by-step explanation:
We got totally 85 students
Out of those, we have 25+8 people in dance
Let E represent an event with the probability of a random student being in Dance
Then, P(E)=[tex]\frac{25+8}{85}[/tex]
∴P(E)=[tex]\frac{33}{85}[/tex]=0.38