« previous next »

Author Question: Two samples, each with n = 5 scores, have a pooled variance of 40.What is the estimated standard ... (Read 48 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
Two samples, each with n = 5 scores, have a pooled variance of 40.What is the estimated standard error for the sample mean difference?
 
  A) 4
  B) 8
  C) 10

Question 2

Means that are on an interval or ratio scale are best shown graphically on a line graph.
 
  Indicate whether the statement is true or false


cassie_ragen

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

CycleBeads help women use the Standard Days Method. CycleBeads help women use the Standard Days Method.
Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199 Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199
Standard Medical Record and Types of Reports Found in Record Standard Medical Record and Types of Reports Found in Record
How to manually find the mean, variance, and standard deviation for a set of numbers How to manually find the mean, variance, and standard deviation for a set of numbers
The Plunger and Barrel of a Standard Syringe The Plunger and Barrel of a Standard Syringe
Sources of phenotypic variance Sources of phenotypic variance
Video: Inflammation

For a complete list of videos, visit our video library