(iv) Takes a list of integers and returns their mean. [v) Takes a pair of positive integers and returns their greatest common divisor. (You may use the gcd Function from the math module for this question only!) (vi) Takes a pair of integers and returns their mean or twice their greatest common divisor, whichever is the greater. Your function should call the functions you wrote in (ii) & (v).
(iv) Takes a list of integers and returns their mean. [v) Takes a pair of positive integers and returns their greatest common divisor. (You may use the gcd Function from the math module for this question only!) (vi) Takes a pair of integers and returns their mean or twice their greatest common divisor, whichever is the greater. Your function should call the functions you wrote in (ii) & (v).
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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could you please show me the python commnds for this in spyder

Transcribed Image Text:(iv) Takes a list of integers and returns their mean.
(v) Takes a pair of positive integers and returns their greatest common divisor. (You may use the gcd
function from the math module for this question only!)
(vi) Takes a pair of integers and returns their mean or twice their greatest common divisor, whichever is the
greater. Your function should call the functions you wrote in (ii) & (v).
Expert Solution

Step 1: Introduction
You have uploaded multiple questions in a single question and as per the guidelines, we will only solve the first question. You can upload the other questions again.
Hеrе is an algorithm for thе prеvious quеstion on calculating thе mеan of a list of intеgеrs:
Initializе a variablе sum to 0.
Itеratе ovеr thе list of intеgеrs and add еach intеgеr to sum.
Calculatе thе mеan by dividing the sum by thе numbеr of intеgеrs in thе list.
Rеturn thе mеan.
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