Question
Let the correlation coefficient between X and Y be 0.6.
Random variables Z and W are defined as Z=X+5 and W=Y/3. What is the correlation coefficient between Z and W?Solution
Statements:
Some tigers are lion.
Only a few lion are zebra.
No zebra is bear.
All bears are fox.
Conclusions:
Statements:
All Pearl are Flower.
Some Bud are Pearl.
No Flower is a Stem.
Conclusions:
I. Some Bud are Flower is a p...
Statements:
All ribbons are mat.
Some mats are ropes.
No rope is a thread.
All thread is a needle.
...
Read the given statements and conclusion carefully. Assuming the information given in the statement is true, even if it appears to be at variance with ...
Statements:
Only a few triangle is circle
All circles are squares
Only a few square is rectangle
Conclusions:
I. Most...
Statements:
Only a few Team are Player.
All Players are Individuals.
No Individuals is Group.
Conclusions:
I) Some Te...
Statements:Â
Some Rats are Cats.
Only a few Dogs are Camel.
Only a few Camels are Animals.
No Animal is Rat.
C...
Statements: All diaries are papers.
Some papers are pens.
No pencil is a paper.
Conclusions:I. No diary is a pencil.
...
In the question below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true e...
Statements:
Each bachelor is spinster.
Some spinsters are married.
No spinster is unmarried.
Conclusions:
I: No bache...
