Answer:
1. Microsoft Excel helps data analysis through different spreadsheet queries and operations options.
2. Input data to the analysis of sales by product is required for the development of formula and extracting results.
3. The information of data source and frequency of report is required to start the work.
Explanation:
1. Microsoft Excel tool can be used to calculate the results of equipment. Obtained results can be displayed in charts and graphs from the excel.
2. Information like the quantity of sold items, remaining items are required to produce accurate, useful analysis.
Before starting assignment accounting manager will be asked the following questions.
1) Where does the input data come from?
2) Is analysis required on a daily basis or once for all provided data?
3) Is Summary is in the form of tabular data, Graphical data, or Both?
Answer:
def words_in_both(a, b):
a1 = set(a.lower().split())
b1 = set(b.lower().split())
return a1.intersection(b1)
common_words = words_in_both("She is a jack of all trades", 'Jack was tallest of all')
print(common_words)
Explanation:
Output:
{'all', 'of', 'jack'}
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