Question
Which of these helps to diagnose a heart
problem?Solution
• Electrocardiogram (ECG) monitors the heartbeat of a person. • It measures the changing electric impulse with contraction and expansion of the heart. • ECGs obtain the analog signals and then convert them into digital ones. • Small sticky sensors (electrodes) are attached to the chest of patients and their heartbeat is measured. • William Einthoven is credited with the invention of ECG in 1895 and was also honored with Nobel prize in 1924 .
The Phillips curve shows the trade-off between ----- and -----?
A two-person zero-sum game means that theÂ
In a government budget, revenue deficit is Rs. 50000 crores and borrowing are Rs. 75000 crores. The fiscal deficit will be:
Consequences of high multicollinearity:
The 2nd phase (diminishing returns to a factor) is exhibited by the following total product sequence:
Autocorrelation violates which assumption of CLRM?
What is the Slope of the Straight line PPC curve between cloth and wheat?
A Lerner Index of 0 indicates which of the following market conditions?
An unbiased coin is tossed until a head appears. The expected number of tosses required is
Let the utility function of a consumer be given by U(x,y) = min {y+2x, x+2y}. Prices are given by Px=1, Py=3, while the consumer’s income is...
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