If the table below represents a probability model based on observed frequencies, what is the value of x? Y A R E S P(Y) C 0.25 0.18 0.30 0.17 (1 point) 0.01 0.10 01 0.20
To find the value of x, we need to sum up the probabilities in the P(Y) column and set it equal to 1, as probabilities must sum up to 1.
0.25 + 0.18 + 0.30 + 0.17 + x = 1
0.90 + x = 1
x = 0.10
Therefore, the value of x is 0.10.