Survey Data Analysis Computers are commonly used to compile and analyze the results of surveys and opinion polls. For this problem, there is a maximum of 30 responses for the survey. Each response is a number from 1 to 9. The program computes for the mean, median and mode of the 30 values. Mean arithmetic average Median middle value Mode - value that occurs most frequently The following are some of the function declarations that will be used by the program. Implement them. void initialize(int answer[], int size); initializes the array by inputting values float mean(int answer[],int size); computes for the average int max(int answer[],int size); returns the highest value int min(int answer[],int size); - returns the smallest value int range(int answer[], int size); returns the range of the highest and smallest values Provide the main that includes the creation of the array and tests of the operations.

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
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Survey Data Analysis
Computers are commonly used to compile
and analyze the results of surveys and
opinion polls. For this problem, there is a
maximum of 30 responses for the survey.
Each response is a number from 1 to 9. The
program computes for the mean, median
and mode of the 30 values.
Mean - arithmetic average
Median - middle value
Mode - value that occurs most frequently
The following are some of the function
declarations that will be used by the
program. Implement them.
void initialize(int answer[], int size);
initializes the array by inputting values
float mean(int answer[],int size);
computes for the average
int max(int answer[],int size);
returns the highest value
int min(int answer[], int size);
- returns the smallest value
int range(int answer[],int size);
returns the range of the highest and
smallest values
Provide the main that includes the
creation of the array and tests of the
operations.
Transcribed Image Text:Survey Data Analysis Computers are commonly used to compile and analyze the results of surveys and opinion polls. For this problem, there is a maximum of 30 responses for the survey. Each response is a number from 1 to 9. The program computes for the mean, median and mode of the 30 values. Mean - arithmetic average Median - middle value Mode - value that occurs most frequently The following are some of the function declarations that will be used by the program. Implement them. void initialize(int answer[], int size); initializes the array by inputting values float mean(int answer[],int size); computes for the average int max(int answer[],int size); returns the highest value int min(int answer[], int size); - returns the smallest value int range(int answer[],int size); returns the range of the highest and smallest values Provide the main that includes the creation of the array and tests of the operations.
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