parameter return value

The maximum difference between the point estimate of a parameter and the actual value of the parameter is called the _____ . => interval estimate or range of the estimate or maximum error of estimate or standard deviation..

Select the correct statement(s). I. A point estimate is a specific numerical value estimate of a parameter. II. The sample mean is a better estimator of the population mean than the sample median or sample mode. III. Of all the statistics that can be used to estimate a para..

x = 7 t and y = t 2 + 14 for t = 5. Find ( x , y ) pair for the value of the parameter t = 5. => (39, 35) or (35, 19) or (19,35) or (35, 39)..

Consider a sample of an ideal gas kept in an enclosure. The state of the gas is described by specifying its pressure P, volume V and temperature T. If these parameters can be uniquely specified at a time, we say that the gas is in thermodynamic equilibrium. If we put the enclosure on a ho..

Lens Formula - The relationship between distance of the object (u), distance of the image (v) and focal length (f) of the lens is called lens formula or lens equation. This lens formula is applicable to both convex and concave lenses. Note : Points to be remembered while using the lens formula. The..

Ecological Pyramids - Ecological pyramids are also called 'Eltonian pyramids' after C. Elton. Charles Elton (1927) developed the concept of ecological pyramids who noted that "the animals at the base of a food chain are relatively abundant while those at the end are relatively few in number" Ecolog..

; p-values; one and two-sided tests; concepts of Type I and Type II errors; concept of power Large sample test for a proportion Large sample test for a difference between two proportions Test for a mean Test for a difference between two means (unpaired and paired) Chi-square test for good..

The pendulum is a story about the everyday life of an ordinary couple caught in the chores of mundane city life. John Perkins and his wife Katy live in Frogmore flats. Caught in the inevitable routine of breakfast - office - supper - bed, they have a predictable existence everyday. The first few p..

The relationship between distance of the object (u), distance of the image (v) and focal length (f) of the lens is called lens formula or lens equation. -------- Lens formula This lens formula is applicable to both convex and concave lenses. Note: Points to be remembered while using ..

Net Returns The monetary difference of input and output value is expressed ..