Read a list of double numbers from the file Assignment.6.data.txt Caluculate the

Question

Read a list of double numbers from the file
Assignment.6.data.txt
Caluculate the sum, average and standard deviation of thesedatat:

25.3 96.67 105.2 42.1 65.5 2.11 -67.1234 8.9 -19.0

 The standard deviation is (( ni - a)/ N)1/2

whre
is the sum   
ni are the numbers   
a is the average N is the the number of numbers
store the results in a file you create
Assignment.6.results.txt Read a list of double numbers from the file Assignment.6.data.txt Caluculate the sum, average and standard deviation of thesedatat:

25.3 96.67 105.2 42.1 65.5 2.11 -67.1234 8.9 -19.0

 The standard deviation is (( ni - a)/ N)1/2

whre is the sum    ni are the numbers   
a is the average N is the the number of numbers
store the results in a file you create
Assignment.6.results.txt a is the average N is the the number of numbers store the results in a file you create Assignment.6.results.txt

Explanation / Answer

please rate - thanks #include #include #include using namespace std; double mean(double [],int,double&); double standardd(double[],int, double); double calc(int, double); int main() {double x[100]; int i=0,j; double average,sd,sum=0; ofstream out; ifstream in; in.open("Assignment.6.results.txt"); if(in.fail())            //is it ok?     { coutx[i]; while(in) { i++; in>>x[i]; } out

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