A function to produce analysis. write and display all the analysis in a new CSV file $($analysis$.$txt$),$ as in the sample below. These analyses include:

average number of defects found per product type. use the following formula:

Average Defects per Product Type $=($Total Defects for Product Type$)/($Total Production Entries for Product Type$)$

a$-$ calculate$\_$average$\_$defects$\_$per$\_$product$\_$type and return a list of tuples containing the product type and its average defect count. As an example, the function should return $[(\text{'}$Product A$\text{'},5\mathrm{.}7),(\text{'}$Product B$\text{'},4\mathrm{.}4),(\text{'}$Product C$\text{'},6\mathrm{.}2)].$ Ensure that the function handles cases where a product type has no defects, returning a zero average for that product type

b$-$ write the result in analysis.txt file $($as below$)$

analyze the distribution of environmental impact categories in the provided dataset and display the percentages for each category.

To calculate the percentage of production entries falling into each environmental impact category $($low:CO$2<30,$ medium: $30<=$CO$2<55,$ high: CO$2>=55),$ use the following formula:

Percentage of a category $=($Number of entries in that category $/$ Total number of

entries$)*100$

Count the number of machines with maintenance status as "Done" and "Not done".