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 random variable in this experiment? A. Normal distribution B. $40,000 C. Starting salaries D. $5,000

Question

Mathematics

Zion Singleton

15 July, 18:00

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 random variable in this experiment? A. Normal distribution B. $40,000 C. Starting salaries D. $5,000

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Justice Solis · Answer 1

C. Starting salaries

Step-by-step explanation:

The random variable is the variable that is being descripted by the distribution. In this case, it is the variable "Starting salaries of individuals with an MBA degree".

It can take any values, but its probability is defined by the distribution and its parameter (mean and standard deviation). In theory, it could take negative values, but they would not have any validity in the real world.