# Statistics

posted by .

Suppose x is a uniform random variable with c = 40 and d = 50. Find the probability that a randomly selected observation exceeds 46

• Statistics -

It would be nice to know the men and standard deviation of the distribution of scores. What are c and d?

## Similar Questions

1. ### Statistics

Suppose x is a uniform random variable with c=10 and d=90. Find the probability that a randomly selected observation exceeds26.
2. ### statistics

suppose x is a uniform random variable with c == 40 and d ==70 . what is the probability that a randomly selected observation is between 43 and 65
3. ### statistics

suppose x is a uniform random variable with c=40 ana d= 70 find the probability that a randomly selected observation is between 43 and 65
4. ### statistics

suppose x is a uniform random variable with c=30 and d=80 find the probability that a randomly selected observation exceeds 50 this is the direct question, i have no idea how to work this problem, please help
5. ### statistics

Suppose x is a uniform random variable with c=10 and d=70. Find the probability that a randomly selected observation is between 13 and 65. a. 0.133 b. 0.867 c. 0.8 d. 0.5
6. ### Stats

Suppose X is a uniform random variable with C = 20 and d = 90. Find the probability that a randomly selected observation is between 23 and 85.
7. ### statistics

Suppose x is a uniform random variable with c=10 and d=60. Find the probability that a randomly selected observation exceeds 30.
8. ### Statistics

Suppose x is a uniform random variable with values ranging from 40 to 60. Find the probability that a randomly selected observation exceeds 54. *** Im not sure how to do this. I thought I needed a standard deviation.
9. ### Statistics

Suppose x is a uniform random variable with values ranging from 20 to 70. Find the probability that a randomly selected observation is between 23 and 65.
10. ### Statistics

Suppose x is a uniform random variable with values ranging from 40 to 60. Find the probability that a randomly selected observation exceeds 54.

More Similar Questions

Post a New Question