all about our univariate data analysis

1. ADATAANALYSISOFBIRTH
RATEINTHEPHILIPPINES
(1985-2023)
Group#6

2. INTRODUCTION
Birth rate trends are essential signs reflecting the
circumstances of population growth, demographic shifts,
and societal well-being. Understanding these trends
provides valuable insights into the health and development
of a nation. This data analysis explores the trend of birth
rates in the Philippines from 1985 to 2023, seeking to
identify patterns and differences over this wide period.

3. PURPOSE
The purpose of this analysis is to assess the
birth rate trend in the Philippines from 1985 to
2023, with a focus on determining whether the
rate has been increasing or declining
throughout that specific year.

4. SOURCE
The data values utilized in this data analysis
were obtained from the website known as
"macrotrends." Macrotrends.net is recognized
for its user-friendly interface, allowing users to
explore diverse financial and economic
indicators like stock prices, economic data, and
demographic information.

5. DATAGATHERING
We initiated our study on birth rates in the Philippines with
a comprehensive literature review using reputable sources
like PubMed and Google Scholar. Aside from consulting
external sources like MacroTrends, the United Nations,
the World Bank, and national statistical agencies like the
Philippine Statistics Authority (PSA) to gather relevant
data.

6. NUMERICALDATATABLE

7. MEASUREOFCENTRALTENDENCY
MEAN MEDIAN MODE

8. MEASUREOFCENTRALTENDENCY
MEAN
=

9. MEASUREOFCENTRALTENDENCY
MEDIAN
=

10. MEASUREOFCENTRALTENDENCY
MODE
=

11. TABLEOFVARIANCE

12. The Value of Range from our data is 15.474
MEASUREOFDISPERSION
Range = X (Max) - X (Min)
RANGE

13. MEASUREOFDISPERSION
The Value of Standard Deviation from our data
is 4.87.
Standard Deviation

14. CHARTS&GRAPHS

15. HISTOGRAM

16. DISTRIBUTIONCURVE

17. BOXPLOT

18. • observed changes in birth rates over this
long period of time
• birth rates were declining through the
years.
• there has no single inclined in birth rates
for the past 39 years
CONCLUSION

19. ThankYou
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