Question
How many triangles are there in the given figure?
Solution
There are 11 triangles (LAI, NIH, AMH, JIH, JIA, AJH, KAB, GHO, FED, FDC, and CFE) in the given figure.
Assertion (A): A very high R2 value (e.g., 0.98) in a multiple linear regression model always indicates that the model is highly effective for predicti...
 If a Cobb-Douglas production is Q = K0.4 L0.6 the function is
The 'Crowding Out' effect of fiscal policy refers to:
What is the mean of a data if its Pearson's coefficient of skewness is 0.25, standard deviation is 7 and mode is 20.
Why do economists generally prefer market-based instruments (like taxes or permits) over Command-and-Control (CAC) regulations (like uniform standards) ...
Which of the following is a possible change in total revenue that occurs if you increase the price of a good with unit elasticity?
A sample poll of 100 voters reveals the following information about candidates A, B and C who are nominated for 3 different offices:
- ...
If the R2 value for a regression line is 0.75 for 20 observations. What is the adjusted Rsquare value if the number of independent variables ...
In a frequency distribution, what percent of the total number of observations lies between the first and third quartiles?
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