In order to average together values that match two different conditions in different ranges, an Excel user should use the Excel Average functions.<span>To calculate average in Excel,the powerful Excel Average functions will do the work behind the scene. </span>You use the AVERAGE function in Excel to return the average (arithmetic mean) of the specified cells. The different functions are : <span><span>Excel AVERAGE - calculate the mean of cells with numbers. </span><span>Excel AVERAGEA - find an average of cells with any data. </span><span>Excel AVERAGEIF - average cells based on a given criterion. </span><span>Excel AVERAGEIFS - average cells that match several criteria.</span></span>
Answer: it is very easy to work with programs such as audacity, they are real game changers. Also, they are very helpful for editing and recording audio. They could make audacity’s auto tune more beginner friendly
Answer:
i think digital signals
Explanation:
A digital signal is a signal that is being used to represent data as a sequence of discrete values; at any given time it can only take on one of a finite number of values.[1][2][3] This contrasts with an analog signal, which represents continuous values; at any given time it represents a real number within a continuous range of values.
Answer:C. Systematic Sampling
Explanation:
Systematic sampling is a type of probability sampling method in which sample members from a larger population are selected according to a random starting point but with a fixed, periodic interval. This interval, called the sampling interval, is calculated by dividing the population size by the desired sample size.
Systematic sampling involves selecting items from an ordered population using a skip or sampling interval. The use of systematic sampling is more appropriate compared to simple random sampling when a project's budget is tight and requires simplicity in execution and understanding the results of a study.
