Question
I have some questions I am having a hard time with for my evidence base class, 45. An RCT is the most rigorous study design
I have some questions I am having a hard time with for my evidence base class,
45. | An RCT is the most rigorous study design
| |
A) | True | |
B) | False |
46. | Odds ratios express the likelihood that an event will versus will not happen and is a useful concept in evidence based practice applications
| |
A) | True | |
B) | False |
The standard deviation is an index of ?
Bivariate relationships
Variability
skewness
central tendency
To better understand and describe a set of data, several activities can be performed to help. All of the following are appropriate activities EXCEPT:
- Arrange high to low or low to high
Create a frequency distribution
State the reliability and validity of the measuring instrument
Map a histogram or frequency polygon to see the distribution characteristics
47. | Analysis of covariance (ANCOVA) removes the effect of what type of variables before testing whether mean group differences on the outcome variable are statistically significant? | |
A) | Independent | |
B) | Mediating | |
C) | Confounding | |
D) | Dichotomous |
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started