1. Is the average suicide rate in January greater than or less than 1 in 100,000? 2. Are males or females consistently above the average total across all months?

MATLAB: An Introduction with Applications
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1. Is the average suicide rate in January greater than or less than 1 in 100,000?
2. Are males or females consistently above the average total across all months?
Transcribed Image Text:1. Is the average suicide rate in January greater than or less than 1 in 100,000? 2. Are males or females consistently above the average total across all months?
TIMELINE OR LINE GRAPH
The Timeline Graphs necessary for this exercise are also in Public Files/Mod1
A timeline or line graph shows trends over time.
This study examines whether there is any relationship between the season of the year
and suicide rates. These two line graphs show rates per 100,000.This study was based
on data from Hong Kong only for the years 1980 to 1994.
Line Graph images
1.5
1.0
Figure 1. Average total and sex-specific
monthly suicide rates, 1980-1994.
(I Total, • Male, A Female)
0.5
0.0
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Month
Suicides per 100,000
Transcribed Image Text:TIMELINE OR LINE GRAPH The Timeline Graphs necessary for this exercise are also in Public Files/Mod1 A timeline or line graph shows trends over time. This study examines whether there is any relationship between the season of the year and suicide rates. These two line graphs show rates per 100,000.This study was based on data from Hong Kong only for the years 1980 to 1994. Line Graph images 1.5 1.0 Figure 1. Average total and sex-specific monthly suicide rates, 1980-1994. (I Total, • Male, A Female) 0.5 0.0 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Month Suicides per 100,000
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