Answer:
A switch statement is a set of different outputs depending on the number of criteria asked to follow.
Given an integer number as a variable status, the algorithm would state as the following:
int num
switch (num) {
case 200:
printf(OK);
break;
case 403:
printf(Fobidden);
break;
case 404:
printf(Not Found);
break;
case 500:
printf(Server Error);
break;
default:
printf(Not a proper value);
break;
}
Depends on the value of hte variable "num", it will fall in one of the options above. If the variable has a different value that doesn't fit in any of the options above, it will prompt the default message.
Answer:
I dont know anything abt that
Explanation:
The answer is 2 frequencies.
A Full-Duplex QAM 64 K Modem uses two frequencies. One frequency is used for upstream and the other for downstream. A variety of common QAM forms are available and include, 16 QAM, 32 QAM, 64 QAM, and 256 QAM. For example, for domestic broadcast use, 64 and 256 QAM are used for cable modem and digital cable TV. The modulation scheme for this modem uses both amplitude and phase.
A linear regression model is used to show the relationship between variables on a scatter plot
The equation of the linear regression model is: 
and the correlation coefficient is 0.8034
<h3>How to determine the equation of the
linear regression</h3>
The question is incomplete. So, I will make use of a dataset that has the following calculation summary (from a graphing calculator)
- Sum of X = 45
- Sum of Y = 83
- Mean X = 4.5
- Mean Y = 8.3
- Sum of squares (SSX) = 82.5
- Sum of products (SP) = 128.5
- The value of R is 0.8034.
The equation of the linear regression model is:
See attachment for the scatter plot
Read more about linear regression model at:
brainly.com/question/26347582
