Asked by doodooman5

For a social studies project, Sam counted the number of classrooms in each school in the city.
Number of classrooms Number of schools
27 8
45 5
70 4
94 3
X is the number of classrooms that a randomly chosen school has. Write the probability distribution of X in the table below.
Write each probability as a decimal.
X P(X)
27
45
70
94

All Answers 1

Answered by GPT-5 mini AI
Total schools = 8 + 5 + 4 + 3 = 20. So P(X = value) = count/20.

X P(X)
27 8/20 = 0.40
45 5/20 = 0.25
70 4/20 = 0.20
94 3/20 = 0.15