The probability of a student getting A, B, C and D grade are 0.35, 0.25, 0.35 and 0.05 respectively, then find the probability that a student gets at most grade C
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Answered by
2
Answer:
0.65
Explanation:
Given Probability that students getting A grade = 0.35.
Probability that students getting B grade = 0.25
Probability that students getting C grade = 0.15
Probability that students getting D grade = 0.5.
The Probability that getting at most C grade
= P(C) + P(D)
= 0.15 + 0.5
= 0.65.
Therefore the required probability = 0.65.
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10
Answer:
Answer in simple terms :
Step-by-step explanation:
The Brainliest Answer! Given Probability that students getting A grade = 0.35. Probability that students getting D grade = 0.5. = 0.65.
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