« previous next »

Author Question: A piece of data picked at random from a normally distributed population. Find the probability that ... (Read 26 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
on: Jul 24, 2018
A piece of data picked at random from a normally distributed population. Find the probability that the piece of data will have a standard score greater than 1.58

Question 2

A piece of data picked at random from a normally distributed population. Find the probability that the piece of data will have a standard score less than 1.25


rleezy04

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 24, 2018
Answer to Question 1

0.5000 + 0.4429 = 0.9429

Answer to Question 2

0.5000 + 0.3944 = 0.8944


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Acquiring Weather Data Acquiring Weather Data
Population Patterns Population Patterns
How to find the equation of a line passing through two points How to find the equation of a line passing through two points
Doty's data show a very rapid drop in late adulthood in the ability to identify smells Doty's data show a very rapid drop in late adulthood in the ability to identify smells
Solve this probability question Solve this probability question
If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ... If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ...
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library