Question
Suppose the relationship between Y and two explanatory
variables in true model is Yi = 5+2.4X1i-3.5X2i + ei . What is the value of beta(1) in the regression equation Yi = α + β 1 +ei if the values of correlation coefficient is 0.9 and variance of X1 and X2 is 2 and 8 respectivelySolution
In a certain code language, 'apple mango pear papaya' is coded as 'wef, mfg, wrt, nje', 'papaya banana pear' is coded as 'vsa, mfg, wef' and 'pear apple...
- In a certain code language, '7783' is coded as 'HHID' and '5438' is coded as 'FEDI'. How will '6147' be coded in that language?
How many such digits are there in the number ‘7456823197’ which will remain at the same position when they are arranged in the ascending order from ...
What will be the code for ‘Awaited’?
In a certain code language, 'mk qs hn' means 'spherical planet mass', 'qs vb zx' means 'radius space mass' and 'hn kb mb' means 'assumed isolated spheri...
If ‘DEFINE’ is coded as '18', ‘CLUSTER’ is coded as '42', then what is the code for 'PROGRAM' in the same code language?
- In a certain code language, ‘MOTIVATE’ is coded as ‘NQWMWCWI, then ‘IMAGINED’ is coded as ____ in the same code language.
In a certain code ‘ELSA’ is written as ‘613202’, ‘ANNA’ is written as ‘215152’, ‘OLAF’ is written as ‘161327’, then how is ‘LI...
What may be the code of ‘word Life’?
If 'GENERAL' is coded as 'FFMFQBK' and 'OXFORD' is coded as 'PWEPQC', then what is the code for ' LEARNER '?
