Question

// This pseudocode segment is intended to compute and display

Answer 1

The pseudocode to calculate the average of the test scores until the user enters a negative input serves as a prototype of the actual program

The errors in the pseudocode

The errors in the pseudocode include:

• Inclusion of unusable segments
• Incorrect variables
• Incorrect loops

The correct pseudocode

The correct pseudocode where all errors are corrected and the unusable segments are removed is as follows:

start

Declarations

     num test1

     num test2

     num test3

     num average

output "Enter score for test 1 or a negative number to quit"

input test1

while test1 >= 0

     output "Enter score for test 2"

     input test2

     output "Enter score for test 3"

     input test3

     average = (test1 + test2 + test3) / 3

     output "Average is ", average

     output "Enter score for test 1 or a negative number to quit"

     input test1

endwhile

output "End of program"

stop

Read more about pseudocodes at:

brainly.com/question/11623795