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valkas [14]
3 years ago
10

Why aren’t I leveling up? I have enough points and even a brainliest. Could an expert please help me!! I am really confused.

Computers and Technology
1 answer:
svlad2 [7]3 years ago
8 0
This actually happened to me when I was supposed to be an expert. Answer one more question, log out and back in, and then you should be the next rank!
Hope this helps! Have a happy holiday!
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____ is a method of querying and reporting that takes data from standard relational databases, calculates and summarizes the dat
IgorLugansk [536]

Answer: Online analytical processing

Explanation:

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3 years ago
Course Aggregation Many times, departments are only interested with how students have done in courses relative to a specific maj
nadezda [96]

Answer:

def course_grader(student_to_grades, course_prefix):

   student_grades = dict()

   for key, value in student_to_grades.items():

       grade_score = 0

       for course,grade in value.items():  

           if course_prefix == course:  

               grade_score += grade

                student_grades[key] = grade_score / len(value.keys())

   return student_grades

Explanation:

The course_grader function is a python program that accepts two arguments, the student dictionary and the course prefix. The function returns a dictionary of the student id as the key and the average grade of the student as the value.

8 0
2 years ago
Design a program that asks the user to enter a store’s sales for each day of the week. The amounts should be stored in an array.
sdas [7]

Answer:

Program given below

Explanation:

Total Sales

Assign the values of the variable as “Enter the store sales for Sunday” in Sun

Assign the values of the variable as “Enter the store sales for Monday” in Mon

Assign the values of the variable as “Enter the store sales for Tuesday” in Tue

Assign the values of the variable as “Enter the store sales for Wednesday” in Wed

Assign the values of the variable as “Enter the store sales for Thursday” in Thu

Assign the values of the variable as “Enter the store sales for Friday” in Fri

Assign the values of the variable as “Enter the store sales for Saturday” in Sat

Assign the values for the variable in array as [Sun, Mon, Tue, Wed, Thu, Fri, Sat]

Initialize tot = 0

Use the loop for calculating the total sales for the week,

for total_sales in store_sales:

    tot += total_sales

then display the result as,    

print "\n Total week sales = %2.f " %tot

sun = int(input("\n Enter the store sales for Sunday: "))

mon = int(input("\n Enter the store sales for Monday: "))

tue = int(input("\n Enter the store sales for Tuesday: "))

wed = int(input("\n Enter the store sales for Wednesday: "))

thu = int(input("\n Enter the store sales for Thursday: "))

fri = int(input("\n Enter the store sales for Friday: "))

sat = int(input("\n Enter the store sales for Saturday: "))

store_sales = [sun, mon, tue, wed, thu, fri, sat]

tot = 0

for store_sale in store_sales:

tot += store_sale

print "\n Total Week Sales: %2.f" %tot

We will have the following output:

<u>OUTPUT </u>

<u> </u>Enter the store sales for Sunday: 45

Enter the store sales for Monday: 56

Enter the store sales for Tuesday: 89

Enter the store sales for Wednesday:78

Enter the store sales for Thursday: 45

Enter the store sales for Friday: 12

Enter the store sales for Saturday: 23

Total Week Sales: 348

8 0
3 years ago
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