« previous next »

Author Question: A sample size of 14 is used to find a confidence interval. The number of degrees of freedom needed ... (Read 24 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
on: Jul 25, 2018
A sample size of 14 is used to find a confidence interval. The number of degrees of freedom needed is _______ .
 
  Fill in the blank(s) with correct word

Question 2

Given that a random variable x, the number of successes, follows a Poisson process, then the number of successes in any interval is independent of the number of successes in any other interval provided the intervals
 
  A) are the same size and are independent. B) are disjoint.
  C) have at least one element in common. D) overlap.


mistyjohnson

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 25, 2018
Answer to Question 1

13

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

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?

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.

Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan
How to find the anti-derivative of a function (Part 2) How to find the anti-derivative of a function (Part 2)
Sketch a graph of the function h(x), by hand on the following interval: Sketch a graph of the function h(x), by hand on the following interval:
Find the magnitude and the direction of the resultant vector of the vectors below. Find the magnitude and the direction of the resultant vector of the vectors below.
Sample Inclusion for Various s Sample Inclusion for Various s
Solve Diophantus’s Problem B–8: To find two numbers such that their difference a Solve Diophantus’s Problem B–8: To find two numbers such that their difference a
Video: Energy sources - types

For a complete list of videos, visit our video library