The probability that the hourly pay of a randomly selected flight attendant is between the mean and $35.00 per hour is 34%.
1 std above mean = M + std = 84%
M + std = $29.81 + $9.31 = $39.12
$39.12 is greater than $35
between the mean and 1 standard deviation above the mean;
= 84% - 50%
= 34%
Thus, the probability that the hourly pay of a randomly selected flight attendant is between the mean and $35.00 per hour is 34%.
The complete question is below:
The mean hourly pay of an American Airlines flight attendant is normally distributed with a mean of $29.81 per hour and a standard deviation of $9.31 per hour. What is the probability that the hourly pay of a randomly selected flight attendant: is between the mean and $35.00 per hour?
Learn more about standard deviation here: https://brainly.com/question/475676
#SPJ1
