the length and breadth of a rectangular object are 25.2 and 16.8cm respectively and have been measured to an accuracy of 0.1cm. The relative error and percentage error in the area of the object are...

the length and breadth of a rectangular object are 25.2 and 16.8cm respectively and have been measured to an accuracy of 0.1cm. The relative error and percentage error in the area of the object are...

Suppose that a committee is studying whether or not there is waste of time in our judicial system. It is interested in the mean amount of time individuals waste at the courthouse waiting to be called...

According to a national poll of 500 college students, 70% think a Republican will win the next presidential election. Find the margin of error and the 95% confidence interval for the survey. -The...

What is the error?

An experimenter gets a range of data: 8.8 * 10^-19 plus or minus 0.1 * 10^-19. This is an experiment about charge. Is this range of error acceptable?

object distance u=(50±0.5) cm and images distance v=(20.1±0.2)cm. to obtain central value is easy. but how to obtain final error in focal lenght. in the book where...

1. t2-5t=7 Discriminant=(-5)2 - 4(1)(7) =25-28 =-3 DiscriminantFind is negative, so there are no real solutions.

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