Introduction to Agricultural Research and Statistics
Agricultural Science · 50 practice questions
Basic concepts in planning agricultural experiments (hypothesis, treatment, control); interpretation of results (measures of central tendency, experimental errors).
- Apply basic concepts in agricultural experiments.
- Draw inferences from experimental results and compute simple measures of central tendency.
Try a few questions
- Practice question 1
A questionnaire, as a data collection tool, mainly involves
- A.a face-to-face verbal exchange between researcher and respondent
- B.direct observation of behaviour with no questions asked
- C.a structured set of written questions used to gather information from respondents
- D.a device used only to measure physical soil properties
Show the answer
C. a structured set of written questions used to gather information from respondents
Questionnaires collect structured written responses from a set of respondents.
- Practice question 2
Drawing conclusions and recommendations from research findings mainly is important because it
- A.translates the study's results into practical guidance that can inform decisions
- B.has no bearing on how the research findings might be used
- C.replaces the need for the researcher to actually analyse any data
- D.guarantees that every recommendation will always be correct
Show the answer
A. translates the study's results into practical guidance that can inform decisions
Turning findings into clear conclusions is what makes research genuinely useful to decision-makers.
- Practice question 3
The median, as a measure of central tendency, mainly refers to
- A.the value that occurs most frequently
- B.the average of all values in a data set
- C.the middle value in an ordered data set
- D.the difference between the highest and lowest values
Show the answer
C. the middle value in an ordered data set
The median is specifically the middle value once data is ordered.
More UTME Agricultural Science topics
- Factors of Agricultural Production
- Farm Surveying and Farmstead Planning
- Forms and Classification of Major Farm Animals in West Africa
- Meaning and Scope of Agriculture
- Rocks and Soil Formation
- Basic Economic Principles
- General Terminologies in Animal Production
- Importance of Agriculture
- Simple Farm Tools
- Soil Water and Soil Conservation
- Agricultural Ecology
- Anatomy and Physiology of Farm Animals
Practise with instant feedback
Answer questions one at a time and see the right answer and the reason straight away. Free to start.
Start practising