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

Author Question: The probability that a standard normal random variable Z is less than -3.5 is approximately 0. ... (Read 100 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jun 24, 2018
The probability that a standard normal random variable Z is less than -3.5 is approximately 0.
  Indicate whether the statement is true or false

Question 2

In the standard normal distribution, z0.05 = 1.645 means that 5 of all values of z are below 1.645 and 95 are above it.
  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

xiaomengxian

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

F


khang

  • Member
  • Posts: 569
Reply 2 on: Jun 24, 2018
Gracias!

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Cranial capacity has increased approximately fourfold over the last 3.5 million years of hominin evo Cranial capacity has increased approximately fourfold over the last 3.5 million years of hominin evo
) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase ) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase
The expected value for a binomial probability distribution is _____. The expected value for a binomial probability distribution is _____.
Standard Symbols Used in Pedigrees Standard Symbols Used in Pedigrees
Normal karyotype of a human male Normal karyotype of a human male
Normal and elevated anion gap metabolic acidosis Normal and elevated anion gap metabolic acidosis
Video: Major Elements in Biological Molecules: Carbohydrates

For a complete list of videos, visit our video library