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Following are the tests for Heteroscedasticity: ✔ Goldfeld–Quandt test, ✔ Park test, ✔ Glejser test, ✔ Brown–Forsythe test, ✔ Harrison–McCabe test, ✔ Breusch–Pagan test, ✔ White test,Cook–Weisberg test
A girl spent 15% of her monthly income on clothing. Of the remaining, she spent on travel and food in the ratio of 5:3. If the difference of the income ...
In a train, 40% of the passengers are females. Out of total number of passengers, 60% have unreserved tickets out of which 20% are females. How much per...
In a hotel, the monthly usage of Mixed Spices is 8 kg, and the cost per kilogram of Mixed Spices is Rs. 'a'. If the price per kilogram increases by
A spent 30% and 26% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 20% and 40% to his mother and brother, respec...
If A's height is 40% less than that of B, how much percent B's height is more than that of A?
...Arun saves 30% of his salary while Gagan saves 32%. If both get the same salary and Gagan saves Rs. 1600, find the savings of Arun?
A girl spent 40% of her monthly income on clothing. Of the remaining, she spent on travel and food in the ratio of 7:5. If the difference of the income ...
If 97% of students are present in a class and 12 students are absent. Find total numbers of student in class?
Total number of students in a class is 1920, and the ratio of number of boys to girls is 7:9. If the number of boys and girls is increased by a% and (a ...