Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Complete the statement. Round your answer to the nearest thousandth.\newlineIn a population that is normally distributed with mean 3737 and standard deviation 2525, the bottom 60%60\% of the values are those less than ___.

Full solution

Q. Complete the statement. Round your answer to the nearest thousandth.\newlineIn a population that is normally distributed with mean 3737 and standard deviation 2525, the bottom 60%60\% of the values are those less than ___.
  1. Find z-score for 6060%: To find the value that corresponds to the bottom 60%60\% of a normally distributed population, we need to use the z-score table to find the z-score that corresponds to a cumulative probability of 0.600.60.
  2. Use z-score table: Looking up the z-score for a cumulative probability of 0.600.60 in the z-score table, we find that the z-score is approximately 0.250.25.

More problems from Find values of normal variables