Takiiilea Takiiilea

02-07-2021
Mathematics

contestada

The z- score for a mark of 56 in a test with a mean of 60 and standard deviation of 8 is

Respuesta :

loconte loconte

02-07-2021

Answer:

z = - .5

Step-by-step explanation:

z = (x - μ)/ σ

z = 56 - 60/8 = -.5

Answer Link

Otras preguntas

Which of the following is an organic molecule? salt carbon dioxide lipid water

Is 4.3 a lot of rain or not? How?

Which solid figures do NOT have a vertex or vertices? (Check all that apply.) prisms pyramids cylinders cones

A scale on a map shows that 2 inches = 25 miles. How many inches on the map represent 60 miles?

What is the problem of the answer 6x^2 + 8x -30 like what would be the question

I need help with balancing equations

The soldiers cast lots for Jesus' Choose... belt garments sandals

How did the nervous and endocrine system work

Why do we try to imagine what the end of the world will be like? 1 Paragraph

Muscular strength exercise is characterized by_____________________.