Question How do i compute this? Answer should be 0.3085 SAT test scores are normally distributed with a mean of 500 and standard deviation of 100. Find the probability that a randomly chosen test-taker will score below 450. (Round your answer to four decimal place).
Question
How do i compute this? Answer should be 0.3085
SAT test scores are normally distributed with a
mean of 500 and standard deviation of 100. Find the probability that a randomly chosen test-taker will score below 450. (Round your answer to four decimal place).