Related Questions

A technique which minimizes sum of squared vertical difference, to determine regression line is considered as
A negative square technique
B positive square technique
C least square technique
D most square technique
An assumption of specification analysis, which states all values of residuals which are uniformly scattered around regression line is classified as
A abnormality of residuals
B normality of regression
C normality of residuals
D abnormality of regression
The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is –
A 20
B 30
C 40
D Cannot be determined
If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the
A NE quadrant
B SE quadrant
C NW quadrant
D SW quadrant
what is the maximum number of 3 *3 squares that can be formed from the squares in the 6* 6 checker board to the right?
A 4
B 6
C 12
D 16
what is the miximum number number of 3×3 squares that can be formed from the squares in the 6×6 checker board to the right?
A 4
B 12
C 24
D 16
How many squares will there be, if a rectangle of area 60 is cut into squares of side 1/2?
A 30
B 60
C 120
D 180
If the ratio of the areas of 2 squares is 2:1 , then the ratio of the perimeters of the squares is
A 1 : 2
B 2 : 1
The perimeters of two squares are 40cm and 30cm. Find the perimeter of a third square whose area is equal to the difference of the areas of the two squares.
A 18cm
B 24cm
C 32cm
D 36cm
The 'centre line method' is specially adopted for estimating
A Circular buildings
B Hexagonal buildings
C Octagonal buildings
D All the above

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