Asked by
Nh?t Ánh Tr??ng
on Nov 19, 2024Verified
The starting salaries of individuals with an MBA degree are normally distributed with a mean of $40,000 and a standard deviation of $5,000.What is the probability that a randomly selected individual with an MBA degree will get a starting salary of at least $30,000?
A) 0.4772
B) 0.9772
C) 0.0228
D) 0.5000
Standard Deviation
An approach to assess the magnitude of spread or variation within a group of data points.
Normally Distributed
Refers to a statistical distribution that is symmetrical, with most observations clustering around the central peak and the probabilities for values further away from the mean tapering off equally in both directions.
MBA Degree
Master of Business Administration, a postgraduate degree focusing on business administration and investment management.
- Understand the properties and applications of the normal distribution.
- Calculate probabilities and percentages involving normal distributions.
Verified Answer
JG
Learning Objectives
- Understand the properties and applications of the normal distribution.
- Calculate probabilities and percentages involving normal distributions.