1.

In a sample survey of 645 people, it was found that 516 people have a high school certificate. If a person is chosen at random, what is the probability that he/she has a high school certificate? (a) 12 (b) 35 (c) 710 (d) 45

Answer»

In a sample survey of 645 people, it was found that 516 people have a high school certificate. If a person is chosen at random, what is the probability that he/she has a high school certificate?

(a) 12

(b) 35

(c) 710

(d) 45



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