Time period Time-period score Annual incidence 1970–1974 1 240.4 1975–1979 2 243.1 1980–1984 3 256.7 1985–1989 4 315.9 1990–1994 371.8 Мean 3.0 285.6 sd 1.58 57.1 N 5

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Test for whether there has been a significant change in diabetes incidence over time. 

Time period
Time-period score
Annual incidence
1970–1974
1
240.4
1975–1979
2
243.1
1980–1984
3
256.7
1985–1989
4
315.9
1990–1994
371.8
Мean
3.0
285.6
sd
1.58
57.1
N
5
Transcribed Image Text:Time period Time-period score Annual incidence 1970–1974 1 240.4 1975–1979 2 243.1 1980–1984 3 256.7 1985–1989 4 315.9 1990–1994 371.8 Мean 3.0 285.6 sd 1.58 57.1 N 5
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