This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Suppose X has a normal distribution with mean 70 and standard deviation 5 . The 50th percentile of X ... (Read 92 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jun 24, 2018
Suppose X has a normal distribution with mean 70 and standard deviation 5 . The 50th percentile of X is 70.
  Indicate whether the statement is true or false

Question 2

The probability that Z is less than -2 is the same as one minus the probability that Z is greater than +2.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

F


lunatika

  • Member
  • Posts: 548
Reply 2 on: Jun 24, 2018
Gracias!

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

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.

Positron emission tomography (PET) image showing the difference in the metabolic activity of the bra Positron emission tomography (PET) image showing the difference in the metabolic activity of the bra
A, Normal intravertebral disk; B, herniated disk. A, Normal intravertebral disk; B, herniated disk.
Standard Model of Elementary Particles Standard Model of Elementary Particles
Standard reduction potentials of the major respiratory electron carriers Standard reduction potentials of the major respiratory electron carriers
An aqueous solution has a normal boiling point of 103.0C. What is the freezing point of this ... An aqueous solution has a normal boiling point of 103.0C. What is the freezing point of this ...
Random distribution of dandelions Random distribution of dandelions
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library