Answered

Discover the best answers to your questions with the help of IDNLearn.com. Our platform provides accurate, detailed responses to help you navigate any topic with ease.

For a population with a mean of μ=45 and a standard deviation of σ=10,

Sagot :

MrRoyalidn

Question:

For a population with a mean of μ=45 and a standard deviation of σ=10. What is the corresponding z score if it has a score of X = 44?

Answer:

[tex]z = -0.10[/tex]

Explanation:

Given

[tex]\mu = 45[/tex]

[tex]\sigma = 10[/tex]

[tex]x = 44[/tex]

Required

Calculate the z score

This is calculated as:

[tex]z = \frac{x - \mu}{\sigma}[/tex]

So:

[tex]z = \frac{44 - 45}{10}[/tex]

[tex]z = \frac{-1}{10}[/tex]

[tex]z = -0.10[/tex]

Thank you for contributing to our discussion. Don't forget to check back for new answers. Keep asking, answering, and sharing useful information. Discover the answers you need at IDNLearn.com. Thanks for visiting, and come back soon for more valuable insights.