Question
1 The indicator plant used for citrus greening is
Solution
Citrus greening disease (Chinese: huánglóngbìng; lit. 'yellow dragon disease'; or HLB) is a disease of citrus caused by a vector-transmitted pathogen. The causative agents are motile bacteria, Candidatus Liberibacter spp. The disease is vectored and transmitted by the Asian citrus psyllid, Diaphorina citri, and the African citrus psyllid, Trioza erytreae, also known as the two-spotted citrus psyllid. Sweet orange is used as indicator plant.
The Excess Kurtosis of the Geometric distribution with parameter p is:
For the two variables X and Y, the following observations are tabulated
X:           3             4        �...
For the production data
Year:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â 3Â Â Â Â Â Â Â ...
Using the method of semi-averages, secular trend is measured when:
Which of the following is the most relevant for deriving a point estimate?
With reference to analysis of variance. which of the following statements is/are correct?
(I) Change of origin will affect the value of F
...For the ANOVA which option is wro1ng?
The prices (in Rs.) for the commodity ABC,XYZ, MNO, and IJK in base year (2020) are 20, 18, 12, 24 and in current year (2022) are 25, 22, 15, 28 respec...
From standard pack of 52 cards, 3 cards are drawn at random without replacement. The probability of drawing a king, a queen and a jack in order is
