Boyd tooling has an automated drilling machine and the owners want to determine the equipment’s capability for machining a part’s diameter to a specification of 0.350 ± 0.004 inches. after a trial run period, the lathe produced a sample mean of 0.351 inches, with a standard deviation of 0.0009 inch. calculate the cpk for this drilling machine.

a. calculate the cpk for this drilling machine.
b. is this process capable of meeting customer requirements? explain.

answer:

my guess it 8 i'm probably wrong

answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

//main function

int main()

{

  // variable

 int n;

 cout<<"enter a number:";

 // read the input

 cin>>n;

 // find the square root of the absolute value

 float square_root=sqrt(abs(n));

 // print the square_root

 cout<<"square root of "<<n<<" is: "<<square_root<<endl;

  return 0;

}

Explanation:

Read a number from user and assign it to "n".Then find its absolute value with abs() function.Then calculate the square root of the absolute value with sqrt() function.Print the square root of the number.

Output:

enter a number:-17

square root of -17 is: 4.12311

                                                         This is easy

                                                     sinserly Natalie 7 grader (this is not that hard)

Hiii!!!

Explanation:

I don't understand the full question

Anyway pl

Brainliest as I want only 2

Be my brother and help me