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Introduction to Biostatistics Part 1 Flashcards | StudBud

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Introduction to Biostatistics Part 1

10 terms·StudBud Administration·168 plays

Basic knowledge on introduction to Biostatistics

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Questions 10

Answers

1
Example of discrete numerical data is?
SBP
No of students
Weight
BMI
2
Inferential statistic is
Summarization of the data in a meaningful way
Making generalization from samples to population
Description about the samples or population
Applying the non-probability sampling to draw samples
3
The categorical variable can be describe by
Frequency and pie chart
Median and scatter plot
Mean and bar chart
Relative frequency and histogram
4
The hair color is the example of..........variable.
Ratio
Ordinal
Interval
Nominal
5
The scale that has the mutually exclusive characteristics is known as
Ratio
Interval
Nominal
Ordinal
6
The numerical variable can be describe by
Relative frequency and histogram
Pie chart and frequency
Mean and histogram
Bar chart and median
7
Numbers or values that we observed are called
Sample
Variable
Data
Population
8
The summarization of the data in a meaningful way is called
Descriptive statistics
Inferential statistics
Conventional statistics
Comprehensive statistics
9
1. Gender, age-class, types of religion, type of disease, and blood group are measured on?
C. Interval scale of measurement
B. Ordinal scale of measurement
D. Ratio scale of measurement
A. Nominal scale of measurement
10
The example of ordinal variable is
Level of stress
Gender
Number of children
Years of schooling