3 years ago

One of the students is chosn at random. What is the probability of picking a student who sciored above 65

Mathematics

1 answer:

Andrews [41]3 years ago

6 0

Answer: 7 / 18

Step-by-step explanation:

There were 18 students.

Out of them, the scores above 65 are:

73, 73, 69, 68, 71, 76, 70

There are 7 of them.

Probability of picking someone who scored higher than 65 is:

= Number of people who scored above 65/ Total number who took the test

= 7 / 18

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