« previous next »

Author Question: What is the X for the scores of 5, 1, 5, 2, and 10? a. 23 b. 500 c. 5 d. ... (Read 31 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Jun 20, 2018
What is the X for the scores of 5, 1, 5, 2, and 10?
 
  a. 23
  b. 500
  c. 5
  d. 4.6

Question 2

The population mean is estimated by
 
  a. calculating the mean of as many scores as we can get from the population.
  b. calculating the mean of a sample drawn from the population.
  c. calculating the mean of a sample and then transforming it to reflect the size of the population.
  d. calculating all measures of central tendency for a sample drawn from the population.


Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
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
The Normal Distribution of Scores for a Standardized Intelligence Test The Normal Distribution of Scores for a Standardized Intelligence Test
When the IQ scores of identical twins differ, behavior genetics researchers attribute these to ... When the IQ scores of identical twins differ, behavior genetics researchers attribute these to ...
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 ...
Expected Distribution of IQ Scores Expected Distribution of IQ Scores
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library