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: Which of  the following are propositions?
1.The population of  Malaysia is more than 25 millions.
2.Is the moon round?
3.10 is an even number.
4.How cold is the weather today!
5.Buy 4 Books.
6.I suggest that you call him.

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29. Consider the Cocktail Sort (code 4) algorithm described in the appendix. What is the fewest number of lines of code that would have to be added, removed, or changed in order for this algorithm to sort from largest to smallest? (A) Everything inside the second for loop. (B) 3 (C) 1 (D) 2 (E) Everything inside both for loops. Binary answers For the following questions you are to use your choices as they were the representation of a binary number. More precisely, A = 24, B = 23, C = 22, D = 21, and E = 20 position in a base 2 number. For example if you wanted to answer the number 23, you would translate it first as base 2 number, which is 10111, you would blacken A, C, D and E.2 Lets look at this process on your answer sheet, we have these 5 circle you can blacken. Normally you only pick one, here you might have to blacken more than one! @ ® © D ® Following the previous example, the answer we want to input is 23, its binary representation is 10111, hence the circle you would blacken are the following:


Covid_Data = [["age bracket",["BC","AB","SK"]],
[(12,17),[[212286,303122],[200521,315968],[51128,87621]]],
[(18,29),[[576245,816781],[412013,695111],[100170,181751]]],
[(30,39),[[561039,740505],[459399,715542],[106941,172421]]],
[(40,49),[[514551,649358],[437833,608434],[102214,143466]]]]

le that contains a list of lists, to which the variable Covid_Data refers, which contains
information about vaccination numbers, by age bracket, in some provinces. 1 The rst item in Covid_Data
is a list whose rst item is a string "age bracket" , and whose second item is a list of the names of several
provinces. The other items in Covid_Data are lists whose rst item is a tuple denoting an age bracket and
whose second item is a list of lists. Each of these sublists correspond to data from a province and the rst
item is the number of people fully vaccinated and the second item is the population of that province in the
givien age group.
Just copy/paste this list of lists to your program. But keep in mind that your code should work even if we
use a dierent starting list (representing a dierent set of provinces, though with the same format) to test
your program.
Determine percentage of people fully vaccinated in an age range for
each given province .
To do this you will need to write a function called prov_percent_vaccinated_in_age_range, which takes
the list of lists described above as the rst parameter, and the name of a particular province, given as a
string (ie. "BC"), as the second parameter, the lower and upper bounds on an age range are the third and
fourth parameters. This function should return the percent fully vaccinated in the given age range in the
given province.
To do this you may nd the list method .index() useful to determine the index of of the data corresponding
to a province. Note that L.index("Prov") will be 2 if "Prov" is the 3th item in list L. For example, in the
sample data, the index of "SK" in the list Covid_Data[0][1] is 2. To limit the number of decimal places
returned use the function round(). For example, If x = 3.567, then round(x,1) returns 3.6.
Next create a function percent_vaccinated_in_age_range which takes the list of lists described above as its
rst parameter, the lower and upper bounds of an age range as its other two parameters. This function rst
prints out a line indicating the age range, then it should call the function prov_percent_vaccinated_in_age_range
and for each province represented in the data prints out a line indicating the percent fully vaccinated in
that province.

For example: Write a function called add_vaccinated_in_age_bracket that takes the list of lists (described above) as its
rst parameter and modies it. The second parameter is the name of a province given as a string, the third
parameter is an age bracket ( given as a tuple), and the nal parameter is a number to add to the number
of fully vaccinated people in the given age bracket for the given province.
This change should be done by modifying the input list itself. No new lists should be created and this
function has no return value.
Assume that recently, in "SK", there has been a vaccination blitz in high schools. This has added 10000 to
the number of fully vaccinated in the age bracket from 12 to 17.
Print "–- After High School Vaccination Blitz –-".
In the main program, call the function add_vaccinated_in_age_bracket to record the results of this vaccination
blitz. Finally call percent_vaccinated_in_age_range again for the age range 12 to 2


1.Create a list that contains 10 successive integers starting with the value in the variable start. For example, if start is 7, the resulting list should be [7, 8, 9, 10, 11, 12, 13, 14, 15, 16]. Store the list in a variable named my_list. Assume that the value of start has already been set.
 
2.Create a list that is made up of the first half of the elements of a list called original_list. Store the new list in a variable called half_list. Assume that the original list has already been initialized and contains an even number of elements.
 
 
3. Write a predicate function called same_ends that accepts a list of integers and an integer (n) as arguments. Return True if the first n numbers in the list are the same as the last n numbers in the list, and False otherwise. For example, if the list was [1, 2, 3, 4, 99, 1, 2, 3, 4], the function would return True if n is 4 and False if n is 3. Assume that n is between 1 and the length of the list, inclusive.
 
4.Write a function called highest_values that accepts as arguments a list of numeric values and a single integer (n). The function should return a list made up of the largest n values from the argument list in order from lowest to highest. For example, if the argument list is [46, 82, 25, 61, 70, 33, 54] and n is 3, the return value should be [61, 70, 82]. Assume that the argument list contains at least n elements.
 
5.Assume that a list of integers stored in a variable named original contains exactly two elements that are zero. Write code that creates a separate list that contains the elements from original that are between the two zeros. Do not include the zeros in the new list. Store the list in a variable named between_zeros.
 
6. Write a function called price_range that accepts a list of floating-point numbers representing prices as an argument and returns the the difference between the highest price and the lowest price. Do NOT use the built-in functions max or min in your solution. Assume that all prices are positive values and that none of them exceed 10,000.00.
 
7. Write a function called count_vowels that accepts a string argument that represents a word and returns the number of vowels that are in the word. The vowels are A, E, I, O, and U (ignore the 'sometimes Y' rule). Count both uppercase and lowercase vowels.
 
8.
Assume that the variable table holds a two-dimensional list of integers. Write code that computes the sum of all elements in the table, assigning the result to the variable table_sum.

 

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