Series Practice with World Bank's data

Write answer in the form of a number with two decimal places. For example, if the answer is 78.868623, write 78.87.

Write answer in the form of a number with two decimal places. For example, if the answer is 78.868623, write 78.87.

Write answer with two decimal places. For example, if the answer is 45.5432, write 45.54.

Write complete answer. For example, if the answer is 45.5432, write 45.5432.

Write complete answer. For example, if the answer is 45.5432, write 45.5432.

Sort the country_name series in ascending order and assign the result to a new variable called country_name_sorted.

Both the series country_name and literacy_rate have the same number of elements and the elements are in the same order with respect to index number. Arrange the country name as per ascending order of literacy rate. Assign the result of country name to new variable called country_name_sorted_by_literacy_rate and the result of literacy rate to new variable called literacy_rate_sorted.

Example: If the country name is ['India', 'China', 'Japan'] and literacy rate is [80, 90, 70], then the result should be ['Japan', 'India', 'China'] and [70, 80, 90].