Question
Suppose you have estimated wage = 10 + 5skill + 3gender,
where gender is one for male and zero for female. If gender had been one for female and zero for male, this result would have beenSolution
When Male E(W) = 10 + 3 + 5 skill = 13 + 5 skill  …………….(1) When female E (W) = 10 + 5 skill…………(2) So, when reference changes Intercept also changes to keep estimated wage same Now, When female E (w) = 13 + 5 skill – 3 gender Female(s) = 13 + 5 skill -3 = 10 + 5 skill …………..(3) When male E (w) = 13 + 5 skill ……….(4) (1) & (4) are same. (2)  & (3) are same. Hence, Option (d)
If all the persons from the top of the building live in ascending order of their experience then, the floor of how many persons remains unchanged?
Which one of the following is the specialization of Rahul?
Which among the following box is placed immediately below Box T?
Find the correct match.
I. DSP-SANJAY
II. SI-ANKIT
III. ASI-TARUN
IV. HC-NAMAN
V. CT- ANKIT
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What will be the sum of ages of the youngest and the eldest person in the group?
Four of the following five are alike in a certain way and so form a group. Which one does not belong to that group?
How many floor gaps are between the floors of B and Z, as per the given information?
Who lives on 10th floor?
How many boxes are kept between one that contains Mango and one wrapped with Blue paper?
