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

Author Question: What is a two-tail test? ... (Read 9 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Aug 1, 2018
What is a two-tail test?

Question 2

What is the probability that a randomly selected Egyptian household will have fewer than 4 children?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tranoy

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 1, 2018
Answer to Question 1

A two-tail test is one in which a null hypothesis can be rejected by an extreme result occurring in either direction.

Answer to Question 2

0.75


shenderson6

  • Member
  • Posts: 573
Reply 2 on: Aug 1, 2018
YES! Correct, THANKS for helping me on my review

jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

A tail from a different individual - the tail of each humpback whale is visibly unique. A tail from a different individual - the tail of each humpback whale is visibly unique.
Citrate synthase test Citrate synthase test
Performing a Spirometry Test to Measure Forced Vital Capacity Performing a Spirometry Test to Measure Forced Vital Capacity
A typical 12 volt test light. A typical 12 volt test light.
Photo of a sign taken at an emissions test facility. Photo of a sign taken at an emissions test facility.
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
Video: Polymerase chain reaction PCR - Animation

For a complete list of videos, visit our video library