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

Author Question: Methods in which research respondents do not have to be disturbed for data to be gathered are ... (Read 46 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jun 29, 2018
Methods in which research respondents do not have to be disturbed for data to be gathered are referred to as _____ methods.
 Fill in the blank(s) with correct word

Question 2

One component of total measurement error is random error, which
 a. causes a constant bias in the measurements
  b. involves a consistent error in the measuring instrument
  c. involves a bias caused by the way sample is selected
  d. involves influences that bias measurements, but not in a systematic way


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 29, 2018
Answer to Question 1

unobtrusive

Answer to Question 2

D
Random error involves errors and biases in measurement that occur randomly rather than systematically.


khang

  • Member
  • Posts: 569
Reply 2 on: Jun 29, 2018
Great answer, keep it coming :)

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Research Methods Research Methods
These monolithic figures from Easter Island suggest the contemplative nature of philosophy, which ca These monolithic figures from Easter Island suggest the contemplative nature of philosophy, which ca
Improperly worded questions can steer respondents toward answers that are not their own, which ... Improperly worded questions can steer respondents toward answers that are not their own, which ...
Methods of Contraception Methods of Contraception
Operations Research Operations Research
Examples of Conditions Detected by Prenatal Genetic Screening Methods Examples of Conditions Detected by Prenatal Genetic Screening Methods
Video: Introduction to Herpes

For a complete list of videos, visit our video library