1. The following table shows three age-groups of boys and girls, (a) thenumber of children affected by a non-infectious disease, and (b) the total number of childrenexposed to risk.GirisВoysIIIIIIIIIII(a)602548961842(b)240470350530200210(i) Test whether there are differences between the incidence rates in the three age-groupsof boys.(ii) Test whether the boys and girls are equally susceptible or not.

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1. The following table shows three age-groups of boys and girls, (a) the number of children affected by a non-infectious disease, and (b) the total number of children exposed to risk. Вoys Giris II III I II III (a) 60 25 48 96 18 42 (b) 240 470 350 530 200 210 (i) Test whether there are differences between the incidence rates in the three age-groups of boys. (ii) Test whether the boys and girls are equally susceptible or not.

1. The following table shows three age-groups of boys and girls, (a) the number of children affected by a non-infectious disease, and (b) the total number of children exposed to risk. Вoys Giris II III I II III (a) 60 25 48 96 18 42 (b) 240 470 350 530 200 210 (i) Test whether there are differences between the incidence rates in the three age-groups of boys. (ii) Test whether the boys and girls are equally susceptible or not.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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