Type i and type ii errors-rejection and acceptance regions, Mathematics

Assignment Help:

Type I and type II errors

When testing hypothesis (H0) and deciding to either reject or accept a null hypothesis, there are four possible happenings.

a) Acceptance of a true hypothesis as correct decision - accepting the null hypothesis and it occurs to be the correct decision.  Note that statistics does not provide absolute information; hence its conclusion could be wrong only that the probability of it being right is high.

b) Rejection of a false hypothesis as correct decision.

c) Rejection of a true hypothesis - (incorrect decision) - it is called type I error, along with probability = α.

d) Acceptance of a false hypothesis - (incorrect decision) - it is called type II error, along with probability = β.

 


Related Discussions:- Type i and type ii errors-rejection and acceptance regions

Multiplication of two like terms with same signs, Case 1: Suppose we...

Case 1: Suppose we have two terms 7ab and 3ab. When we multiply these two terms, we get 7ab x 3ab = (7 x 3) a 1 + 1 . b 1 + 1  ( Therefore, x m . x n = x m +

Shares and divend, a company of 10000 shares of rs 100 each declares a annu...

a company of 10000 shares of rs 100 each declares a annual dividend of 5 %.what is the total amount dividend paid by the company

Factoring out the greatest common factor, Factoring out the greatest common...

Factoring out the greatest common factor of following polynomials.                    8x 4 - 4 x 3 + 10 x 2  Solution Primary we will notice that we can factor out a

Find all the real solutions to cubic equation, Find all the real solutions ...

Find all the real solutions to cubic equation x^3 + 4x^2 - 10 =0. Use the cubic equation x^3 + 4x^2 - 10 =0 and perform the following call to the bisection method [0, 1, 30] Use

Triangles, ABCD is a parallelogram which AB and CD are divides by P and Q. ...

ABCD is a parallelogram which AB and CD are divides by P and Q. Such that AP:PB=3:2 and CQ:QD=4:1. If PQ and AC are meet at R, show that AR=3/7AC.

Cooking measurement question, Ask question what is half of 1 1/3 liquid mea...

Ask question what is half of 1 1/3 liquid measurements?

Equation of a straight line, In a two dimensional case, the form of t...

In a two dimensional case, the form of the linear function can be obtained if we know the co-ordinates of two points on the straight line. Suppose  x' and  x"  are two

Purely imaginary number, It is totally possible that a or b could be zero a...

It is totally possible that a or b could be zero and thus in 16 i the real part is zero.  While the real part is zero we frequently will call the complex numbers a purely imaginar

Algorithm, what does algorithm refer to

what does algorithm refer to

Help, how do I round a # and decimal

how do I round a # and decimal

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd