« previous next »

Author Question: Two samples, each with n = 5 scores, have a pooled variance of 40.What is the estimated standard ... (Read 21 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?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Estimated Daily Protein Needs Estimated Daily Protein Needs
Monozygotic twins’ scores for five personality factors show higher correlations than scores for ... Monozygotic twins’ scores for five personality factors show higher correlations than scores for ...
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
How to quickly find the vertex of a quadratic equation that is in standard form How to quickly find the vertex of a quadratic equation that is in standard form
Estimated times of divergence of human and Neanderthal genomic Estimated times of divergence of human and Neanderthal genomic
Video: What are Strong & Weak Acids and How they're different?

For a complete list of videos, visit our video library