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

Author Question: Which of the following designs involves the use of the same subjects at several points in time? ... (Read 137 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Jul 8, 2018
Which of the following designs involves the use of the same subjects at several points in time?
 
  A) Trend study
  B) Cross-sectional study
  C) Panel study
  D) All of the above

Question 2

Which of the following is an example of a nominal measurement?
 
  A) Grams of carbohydrate intake
  B) Hand dominance (right or left )
  C) Emotional intelligence quotients
  D) Age in years


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 8, 2018
Answer to Question 1

C

Answer to Question 2

B
Feedback:
Hand dominance (right or left) is an example of nominal measurement. Nominal measurement involves using numbers simply to categorize attributes. Numbers in nominal measurement do not have quantitative meaning. Nominal measurement provides information only about categorical equivalence; therefore, numbers used in nominal measurement can only be treated categorically. Grams of carbohydrate intake and age in years are examples of ratio measurement, and emotional intelligence quotient is an example of interval measurement.


olgavictoria

  • Member
  • Posts: 528
Reply 2 on: Jul 8, 2018
Great answer, keep it coming :)

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

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?

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.

In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it. In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
Apply direct pressure to points on low back. Press into paraspinal muscles from the side. Move spot ... Apply direct pressure to points on low back. Press into paraspinal muscles from the side. Move spot ...
Physics: Power, Energy and Time Physics: Power, Energy and Time
Jim Croce - Time in a bottle - 1973 Jim Croce - Time in a bottle - 1973
A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ... A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ...
The time at which the mailman delivers the mail to Ace Bike Shop follows a normal distribution ... The time at which the mailman delivers the mail to Ace Bike Shop follows a normal distribution ...
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library