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

Author Question: The nurse researcher opts to use ratio-level data. The researcher's primary concern will be what? ... (Read 86 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Jul 8, 2018
The nurse researcher opts to use ratio-level data. The researcher's primary concern will be what?
 
  a. Categories must be mutually exclusive.
  b. Intervals between data categories must be equal.
  c. The rank of zero (0) represents the absence of the measured variable.
  d. Variance between assigned categories is qualitative rather than quantitative.

Question 2

The nurse researcher is using a research study that involved categories of patient weights. The level of measurement that would be most appropriate in this study is what?
 
  a. Nominal
  b. Ordinal
  c. Interval
  d. Ratio


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: C

Feedback
A This response is true for all levels of data: nominal, ordinal, interval, ratio.
B This is true for intervals between numbers for interval- and ratio-level data.
C This is characteristic of ratio measurement.
D This response does not describe interval-level data.

Answer to Question 2

ANS: A

Feedback
A The data are represented by nominal-level data, categories, or classifications.
B The data are represented by nominal-level data, categories, or classifications.
C The data are represented by nominal-level data, categories, or classifications.
D The data are represented by nominal-level data, categories, or classifications.


Chloeellawright

  • Member
  • Posts: 588
Reply 2 on: Jul 8, 2018
Thanks for the timely response, appreciate it

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Nurse collaboration Nurse collaboration
The primary response causes B cells to produce memory B cells and a few antibodies. The second ... The primary response causes B cells to produce memory B cells and a few antibodies. The second ...
Step 8 is very important. Be sure that the customer’s concern has been corrected. Step 8 is very important. Be sure that the customer’s concern has been corrected.
Examples of Basic-Level, Subordinate, and Superordinate Concepts Examples of Basic-Level, Subordinate, and Superordinate Concepts
Rising Sea Level Rising Sea Level
data data
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

For a complete list of videos, visit our video library