The pest density at which control measures should be applied to prevent an increasing pest population is _____
An economic threshold is the insect's population level or extent of crop damage at which the value of the crop destroyed exceeds the cost of controlling the pest.
The first odd number is 1, second is 3, third is 5 and fourth is 7 and so on, then find the 188th odd number?
The average weight of a class of 25 student is 60 KG. If X is student joined the class, than the average weight of whole class increases by (2X – 7...
The mean of a distribution is 25 and the standard deviation is 5. What is the value of coefficient variation?
What is the median of the following list of numbers: 5, 3, 6, 9, 11, 19,12,20, and 1?
If the standard deviation of a population is 3.5, what would be the population variance?
The mean of the observations 29, 36, 21, 18, 7, 19, k, k is 19. 25 and the mode of the observations 29, 22, 15, 22, 18, 21. p. p is 29. Find the value o...
The arithmetic means of the following data is.23,17,20,19,21,20,20
If 8 times the eighth term of an Arithmetic Progression (AP) is equal to 12 times its twelfth term, then the 20th term of the AP will be
Find the 5th term of the geometric progression whose first term is 128 and common multiple is 1/2.
3, 12, 48, 192, __________ find which of the following term is equal to 12288?
