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Scorpion4ik [409]
3 years ago
6

This probability distribution shows the typical grade distribution for a Geometry course with 35 students. Frequency 5 10 15 3 2

Find the probability that a student earns a grade of B
Mathematics
1 answer:
Valentin [98]3 years ago
3 0

Answer:

0.29

Step-by-step explanation:

Total number of students = 35

Number of students who got B = 10

Probability that a student earns grade B :

Probability = required outcome / Total possible outcomes

P(grade B) = 10 / 35 = 0.2875

= 0.29

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