Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Statistics
Percentiles
A set of LSAT scores follows the normal curve. The average is 560, and the standard deviation is 60. Find the 80th percentile.
1 answer
611
You can
ask a new question
or
answer this question
.
Related Questions
a) The average height of sunflowers in a field is 64 inches with a standard deviation of 3.5 inches. Describe a normal curve for
Scores on a test have a mean of 66 and Q3 is 80. The scores have a distribution that is approximately normal. Find the standard
(GRAPH) Sketch a normal curve that has a mean of 15 and a standard deviation of 4. On the same x-axis, sketch another normal
Let x be a continuous random variable that follows a normal distribution with a mean of 200 and a standard deviation 25.
Find the
Using the 68-95-99.7rule. Assume that a set of test scores is normally distributed with a mean of 80 and a standard deviation of
The math grades on the final exam varied greatly. Using the scores below, how many scores were within one standard deviation of
For a normal distribution with a mean of m = 80 and a standard deviation of s = 20, find the proportion of the population
a) The average height of sunflowers in a field is 64 inches with a standard deviation of 3.5 inches. Describe a normal curve for
The average height of sunflowers in a field is 64 inches. With a standard deviation of 3.5 inches on a apiece of paper draw a
Suppose that the scores of architects on a particular creativity test are normally distributed. Using a normal curve table, what