sample size refers to the collection of data by only a selected size of te population through the process of sample surveys and sampling methods used in collecting data.
tools for collecting scientific data....one tool for recording,collecting, and analyzing data is a microscope :)))
Field Data
Data gathering in two different samples such that there is matching of the first sample data drawn and a corresponding data value in the second sample.
There is no point in collecting data simply for the sake of collecting data. You need to analyse it: summarise it and use key information from it to make some assessments about the data.
sample size refers to the collection of data by only a selected size of te population through the process of sample surveys and sampling methods used in collecting data.
sampling is important because it helps for researching and also collecting data from a population.
Collecting data
tools for collecting scientific data....one tool for recording,collecting, and analyzing data is a microscope :)))
collecting data
Collecting Data
collecting data
Data is neither sample nor population. Data are collected for attributes. These can be for a sample or a population.
An extensive survey involves collecting data from a large and diverse sample population, providing a broad understanding of a topic. In contrast, an intensive survey focuses on collecting in-depth information from a smaller, more targeted sample, offering detailed insights into specific aspects of the topic.
It is important to follow the procedure for collecting soil samples to ensure accuracy and consistency in the results. Proper sampling techniques help to minimize variability and ensure that the data collected is representative of the site. Following the procedure also helps to maintain the integrity of the sample and prevent contamination.
a graph
Field Data