u1 = average of the grades of the students who were taught fractions with procedure Aµ2 = average of the grades of the students who were taught fractions with procedure BA fourth grade teacher believes that Procedure A for teaching fractions is better than Procedure B.identifyThe research hypothesis H1The null hypothesis H0The rejection region of the null hypothesis1. H1: 41 < H22. Hg: H1 > H23. (-00, -tin-1)]H1: H1 – H2 < 0Họ: H1 - H2 > 01. H;: H1 > H22. Ho: μι < μ23. (-00 , tin-1)]H;: H1 - H2 > 0Ho: 41 - H2 < 01. H1: H1 > H22. Họ: H1 < H23. [t(n-1) , 0)H1: H1 – H2 > 0Họ: 41 – H2 < 01. H;: H1 < H22. Ho: μι > μ23. [tin-1) , 0)H;: H1 – H2 < 0Ho: 41 - H2 > 0

We have given that μ1 = average of the grades of the students who were taught fractions with…

Answered: identify The research hypothesis H1 The…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Veneer is the material of plywood that has higher resistance (psi) depending on wax coat (W1, W2, W3) and temperature (T1, T2, T3). In an experiment, a large thin wood panel sheet will be coated with a wax coat. This will then be divided into three portions where each will be subjected to a drying temperature. After processing, several sheets will then be pasted together, and the resistance will be measured. Two manufacturing companies will participate in the experiment with two runs for each company.
Veneer is the material of plywood that has higher resistance (psi) depending on wax coat (W1, W2, W3) and temperature (T1, T2, T3). In an experiment, a large thin wood panel sheet will be coated with a wax coat. This will then be divided into three portions where each will be subjected to a drying temperature. After processing, several sheets will then be pasted together, and the resistance will be measured. Two manufacturing companies will participate in the experiment with two runs for each company. How many sources of variation are there in the experiment?
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