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

Author Question: Is the distribution normal? Why or why not? What will be an ideal ... (Read 51 times)

craiczarry

  • Hero Member
  • *****
  • Posts: 527
on: Jun 20, 2018
Is the distribution normal? Why or why not?
 
  What will be an ideal response?

Question 2

Thelma Wilson is working with her kindergarteners on basic sounds and letter recognition. In the process she calls on several students, and each one answers successfully. It looks like they get it, she smiles to herself, so she decides to move on to another skill. Of the following, Thelma's actions best illustrate:
 
  a. informal evaluation.
  b. formal evaluation.
  c. informal assessment.
  d. summative assessment.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

karlss

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 20, 2018
Answer to Question 1

The mean, median, and mode are not all the same number, so the distribution is not normal. Also, in a normal distribution, close to 68 of all the scores fall within 1 standard deviation from the mean. In this distribution, between 70 and 80 of the scores fall within 1 standard deviation from the mean.

Answer to Question 2

c


craiczarry

  • Hero Member
  • *****
  • Posts: 527
Reply #2 on: Jun 20, 2018
Thank you!


karlss

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

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?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Features of normal metaphase chromosomes. Features of normal metaphase chromosomes.
Normal breath sounds Normal breath sounds
Normal changes in the breast during a woman's life span Normal changes in the breast during a woman's life span
What are examples of ideal forms? What are examples of ideal forms?
Normal action of antidiuretic hormone. Normal action of antidiuretic hormone.
Cancerous cells versus normal cells Cancerous cells versus normal cells
Video: Stretch reflex & Tendon reflex

For a complete list of videos, visit our video library