Question

the percentage of marks obtained by a student in the monthly tests are given below
1st Test = 58%
2nd Test = 74%
3rd Test = 76%
4th Test = 62%
5th Test = 85%

Find the probability that student gets:
1. 60% or more than 60%
2. Less than 60%
3. Marks between 70% and 80%
4. 70% or above​

Answer 1

Answer:

1) 4/5

2) 1/5

3) 2/5

4) 3/5

Step-by-step explanation:

i hope it helps you

Answer 2

Answer:

probability = sum of given percentage/ 60% or more than 60%

= 58+74+76+62+85 / 62+85+76+74

355/ 297 answer

I hope you clear

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