Question
The sample sizes for two cases were 15 each with means
as 104 and 114 respectively and variances as 200 and 510 respectively. Let the null hypothesis is that the two population means are equal, then the value of t-statistic is: ÂSolution
The correct answer is A
Select the option in which the numbers share the same relationship as that shared by the given pair of numbers.
(152, 216)
(174, 238)
A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
44, 48, 73, 79, 128, ___
'L - M ' means 'L is the brother of M'
'L # M' means 'L is the daughter of M'
'L * M' means 'L is the father of M'
'L $ M' means 'L...
Select the related alternative from the given:
Spring: Summer :: _______.
Select the number from among the given options that can replace the question mark (?) in the following series.
96, 85, 76, 69, ?
If 47 @ 18 = 18' and 28 @ 44 = 8', then 54 @ 27 = ?'. What will come in place of question mark?
What is the relation of T with respect to S?
Statements:
All tables are chairs.
All chairs are fan.
Some fan are bulb.
Conclusion:
I. All chairs are tables.<...
In a certain code language ‘TARGET’ is written as ‘QASSEF’ and ‘BANNED’ is written as ‘MAACEM’. How is ‘SHARED’ written in that code...
