Since the probabilities in a probability model must add up to 1, we can calculate the value of x by adding up the other probabilities and subtracting from 1:
0.05 + 0.10 + 0.01 + 0.50 = 0.66
1 - 0.66 = 0.34
Therefore, the value of x is 0.34.
If the table below represent a probability model based on observed frequencies, what is the value of x?
*
1 point
Captionless Image
0.05
0.10
0.01
0.50
1 answer
1 answer