WorksheetsBiostatistics BOTANY
Total questions: 14
Worksheet time: 8mins
The commonly used measures of central tendency
Mean
Median
Mode
All of them
What are the different types of variables
Quantitative
Qualitative
Formulative
Single
The value of most frequent item is
Mean
Mode
Average
Median
The given graph shows what type of correlation
No correlation
Negative correlation
Positive correlation
Positive - Negative correlation
Bio statistics can be used for
designing experiment
collecting data
analysis of data
all the above
A subset of a population is
Number
Variable
Sample
Deviation
Which of these measures can be used to present an average for data?
Standard deviation, range and mean
Mean, beta and normal distribution
Median, range, normal distribution
Mean, median and mode
What is the first stage in statistics?
Collect data
Identify the group of variables to be studied
Review the materials
Analyze data
Summarize data
Which of the following graphs is commonly use to check for normality?
Histogram
Box plot
Q-Q plot
P-P plot
Name the measure of central tendency that is high in positive skewness.
Mode
Median
Mean
Popular average is also known as
mean
median
mode
μ
Amount of income tax paid, weight of a student or height would fall under
Discrete
Quantitative
continuous
dichotomic
It is the application of statistical methods to designing experiments in medicine.
Biomimetics
Bioengineering
Biostatistics
Biology
Number of stomata on a leaf surface of 10 readings are 7, 5, 3, 4, 6, 4, 5, 4, 7, 3 Calculate the mean and mode
4.1 & 4
4.1 & 5
4 & 4.1
4 & 4
