Question

? calc_average. This function should accept five test scores as arguments and return the average of the scores. ? determine_grade. This function should accept a test score as an argument and return a letter grade for the score based on the following grading scale: Score Letter Grade 90-100 A 80-89 B 70-79 C 60-69 D Below 60 F Deliverables: 1. Draw hierarchy chart 2. Draw IPO chart for each function 3. Draw flowchart (can use paper & pencil and scan method)

          ? calc_average. This function should accept five test scores as arguments and return the
average of the scores.
? determine_grade. This function should accept a test score as an argument and return
a letter grade for the score based on the following grading scale:
Score
Letter Grade
90-100
A
80-89
B
70-79
C
60-69
D
Below 60
F
Deliverables:
1. Draw hierarchy chart
2. Draw IPO chart for each function
3. Draw flowchart (can use paper & pencil and scan method)

? calcaverage. This function should accept five test scores as arguments and return the
average of the scores.
? determinegrade. This function should accept a test score as an argument and return
a letter grade for the score based on the following grading scale:
Score
Letter Grade
90-100
A
80-89
B
70-79
C
60-69
D
Below 60
F
Deliverables:
1. Draw hierarchy chart
2. Draw IPO chart for each function
3. Draw flowchart (can use paper pencil and scan method)

Added by Alexandra H.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Patricia Holmes

Step 1

- The hierarchy chart shows the structure of the program and the relationship between the functions. ``` Main Program ├── calc_average └── determine_grade ``` Step 2: Draw an IPO chart for each function. - IPO (Input-Process-Output) charts describe the Show more…

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Need to draw a hierarchy chart, IPO chart, and flow chart for the following functions: 1. calc_average: This function should accept five test scores as arguments and return the average of the scores. 2. determine_grade: This function should accept a test score as an argument and return a letter grade for the score based on the following grading scale: - Score 90-100: A - Score 80-89: B - Score 70-79: C - Score 60-69: D - Score below 60: F Deliverables: 1. Draw a hierarchy chart. 2. Draw an IPO chart for each function. 3. Draw a flowchart (can use paper & pencil and scan method).