Two types of new cars produced in India are tested for petrol mileage. One group consisting of 36 cars averaged 14kms. per litre. While the other group consisting of 72 cars averaged 12.5 kms per litre. (a) What test statistic is ...
SIKSHAPATH Latest Questions
Explain the [procedure to fit an exponential curve y= a e^bx with normal equations.
Obtain a relation of the form for ...
Obtain a relation of the form for the following data by the ...
Give an example schedule that is not serializable. Explain why your schedule is not serializable.
The following table has two attributes A and C where A is the primary key and C is the foreign key referencing A with on-delete cascade. A C —– 2 4 3 4 4 3 5 2 7 2 9 5 6 4 The set of all tuples that must be additionally deleted to preserve referential integrity when ...