Question
Given a set of data points: 5, 7, 9, 10, and 12, what is
the standard deviation of this data set?Solution
Explanation:- The standard deviation is a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, whereas a high standard deviation indicates that the values are spread out over a wider range. Â
Reward of land is
Which of the following element/substance leads to deflocculation of soil particles?
Which of the following crop is/are soil salinity tolerant?
The soil amendment used for the reclamation of Sodic soil is
Element involved in nitrogen fixation
Which of the following group of soil is the largest and most important group of India?
……………………………is a key factor for successful crop production and it is a measure of capacity of soil to supply plant nutrients.
...The silk fibres are held together in cocoon by a substance known as……………………
Soil Health Card Scheme was launched in which year?
Which soil type covers the maximum area in India?
