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Numeracy and Data Analysis

   

Added on  2023-01-17

11 Pages1317 Words24 Views
Numeracy and Data Analysis

1. Presenting the data in the table format...............................................................................3
2. Potting the data on the line and column chart....................................................................3
3. Computing descriptive statistics........................................................................................4
4. Using the linear forecasting model for predicting the value for 15 and 20 day.................7

1. Presenting the data in the table format
S. No. Date
Data related to
humidity
1 24th December 2019 90%
2 25th December 2019 87%
3 26th December 2019 80%
4 27th December 2019 85%
5 28th December 2019 87%
6 29th December 2019 86%
7 30th December 2019 87%
8 31st December 2019 74%
9 1st January 2019 77%
10 2nd January 2019 81%
2. Potting the data on the line and column chart
Line chart
Column graph

3. Computing descriptive statistics
i. Mean
S. No. Date
Data related to hu-
midity
1 24th December 2019 90%
2 25th December 2019 87%
3 26th December 2019 80%
4 27th December 2019 85%
5 28th December 2019 87%
6 29th December 2019 86%
7 30th December 2019 87%
8 31st December 2019 74%
9 1st January 2019 77%
10 2nd January 2019 81%
Sum of humidity (x) 834%
Number of observation 10.00
Mean 83%
Interpretation- The above table shows that mean is the average value of an entire data
that is computed by dividing total of the humidity that resulted as 834% to that of total
number of an observation within the data that is 10 (Kahan and et.al., 2017). By following
this step a mean value equating to 83% that means the average humidity in last ten
consecutive days of Brasov city in Romania is seen as .83.

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