Question 2 Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line KUse the contingency table to the right to complete parts (a) through (c) below.Calculate the test statistic.XSTAT (Round to two decimal places as needed.)12TotalA826631275B121325Total7525100ń

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Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question 2

Full explain this question and text typing work only
We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line

K
Use the contingency table to the right to complete parts (a) through (c) below.
Calculate the test statistic.
XSTAT (Round to two decimal places as needed.)
1
2
Total
A826
63
12
75
B
12
13
25
Total
75
25
100
ń

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