Data Analysis and Forecasting

Data Analysis and
Forecasting

Table of Contents
INTRODUCTION...........................................................................................................................1
Main Body.......................................................................................................................................1
1. Tabular representation of data............................................................................................1
2. Graphical representation of data.........................................................................................2
3. Calculation and discussion of data pattern.........................................................................4
4. Liner-forecasting model.....................................................................................................8
REFERENCES..............................................................................................................................10

INTRODUCTION
Numerical and data analysis refers to be most crucial part of statistical subject, that helps
analysts in identifying and understanding particular part of a specific data, of the important
process which is used for identifying a particular pattern in a specific information (Vaske, 2019).
Through such process, predictions for future information as per trend analysis can be developed.
Regarding such a wide concept, a report is made on data related with number of phone calls
making per day, within ten ten consecutive days. Statistical methods will be applied after
collection and rearranging of this data in tabular format, to forecast for 12th and 14th day of same
period.
Main Body
1. Tabular representation of data
Number of phone calls making per day:
Days
Phone calls
per day
01/07/20 50
02/07/20 45
03/07/20 48
04/07/20 42
05/07/20 45
06/07/20 40
07/07/20 45
08/07/20 38
09/07/20 35
10/07/20 40
1

2. Graphical representation of data
Phone calls making per day:
Days
Phone calls
per day
01/07/20 50
02/07/20 45
03/07/20 48
04/07/20 42
05/07/20 45
06/07/20 40
07/07/20 45
08/07/20 38
09/07/20 35
10/07/20 40
1. Bar Chart of phone calls per day
2