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Confidence Interval
The interval estimate or a 'confidence interval' consists of a range as an upper confidence limit and lower confidence limit whether we are confident that a population parameter lies and we assign a probability that this interval includes the true population value
The confidence limits are the outer limits to a confidence interval. Confidence interval is the interval among the confidence limits. The higher the confidence level the greater the confidence interval. For illustration:
A normal distribution has the given characteristic as:
i. Sample mean ± 1.960 σ contains 95 percent of the population
ii. Sample mean ± 2.575 σ contains 99 percent of the population
Find out the determinant: Find out the determinant of the following 3 x 3 matrix, expanding about row 1. Solution:
Joey participated within a dance-a-thon. His team begin dancing at on Friday 10 A.M. and stopped at 6 P.M. on Saturday. How many hours did Joey's team dance? From 10 A.M. Frida
I wanted to know what are surds.please explain with an example.
8.5cm square = m square
2x40 420x4 7x240 84x20 Explain how three expressions are equivalent.
assigenment of b.sc. 1st sem
Rules of Integration 1. If 'k' is a constant then ∫Kdx = kx + c 2. In
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How many types of Integer Operatiions explain? Adding Integers The rules for adding integers are: 1. A positive number plus a positive number equals the sum of the two pos
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