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

Author Question: In a survey, statistical precision in estimating population parameters from sample statistics can be ... (Read 81 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jun 20, 2018
In a survey, statistical precision in estimating population parameters from sample statistics can be increased by
 
  a. increasing sample size. c. limiting the number of subjects surveyed.
  b. increasing variability of data. d. using a stricter confidence interval.

Question 2

Why is it important for a teacher to be reflective?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

Teachers need to be able to determine whether their goals are being met, to evaluate their goals and methods objectively, and to alter their strategies if their goals are not being met.


elizabeth18

  • Member
  • Posts: 559
Reply 2 on: Jun 20, 2018
Wow, this really help

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
Three ways that factors affect mortality in response to changes in population density. Three ways that factors affect mortality in response to changes in population density.
Population and Settlement Population and Settlement
Sample of a business card design. Sample of a business card design.
The Great Spike in World Population Growth The Great Spike in World Population Growth
Relationship Between Income per Capita and Population Growth Relationship Between Income per Capita and Population Growth
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library