One of the researchers chose a sample of 800 people from one of the cities and their distribution according to their blood type was as follows OAB BA 350 100 150 200 Is this distribution consistent with the distribution of people in another city? The distribution of their blood type was according to the following ratios: AB B A %25 blood type The number of people O %45 %15 %15 blood type The number of people

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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One of the researchers chose a sample of 800 people from one of the cities and
their distribution according to their blood type was as follows
O
350 00
AB B A
200
blood type
O AB
A
%45 %15 %15 %25
The number of people
Is this distribution consistent with the distribution of people in another city? The
distribution of their blood type was according to the following ratios:
blood type
The number of people
Transcribed Image Text:One of the researchers chose a sample of 800 people from one of the cities and their distribution according to their blood type was as follows O 350 00 AB B A 200 blood type O AB A %45 %15 %15 %25 The number of people Is this distribution consistent with the distribution of people in another city? The distribution of their blood type was according to the following ratios: blood type The number of people
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