taylorw161 taylorw161

29-04-2021
Mathematics

contestada

A true/false test has 30 questions. A passing grade is 78% or more correct answers.
a. What is the probability that a person will guess correctly on one true/false question?

Respuesta :

seaghansilverton seaghansilverton

29-04-2021

Answer:

50%

Step-by-step explanation:

one question has 2 possible answers and 1/2 is 50%

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