Answer:
Calculating the bill total for the week:
The Sum Function in excel is a very easy mathematical operation to sum the daily bill amounts. In the cell for the sum, you can manually enter the sum function by typing (=sum), then you define the parameters (=sum(C50:I50). One you press the "enter" the result is automatically displayed. This can also be automatically done by pressing the Sum Function on the Ribbon or Alt + =.
Explanation:
In Microsoft Excel, the Sum Function is a mathematical operation or syntax that provides the formula for adding, subtracting, or getting the total numerical content of indicated cells. With the Sum Function of Excel you can add, subtract, multiply, and divide, for example A1 * A4, C20/A2, A4 - A5, and so on.
Answer:
No formal education required
Explanation:
In many countries, the roofer works with a license. But to be a roofer, you don't need any formal education.
The training is done on the spot, the beginner is learning from other experienced roofers. To qualify for the job of a roofer, a person has to be at least 18 years old, to have a high school diploma and be physically able.
In order to have a high confidence level in a customer survey, the sample size accurately reflects the entire population.
A discrete collection of entities with identifiable characteristics, such as humans or animals, for the purposes of analysis and data collection is called a population. It consists of a group of similar species that can inhabit a specific geographical location and interbreed.
A group of people, things, events, organizations, etc. Use populations to draw conclusions. Figure 1: Population. An example of a population is the entire student body of a school. Includes all students studying at the school when the data was collected.
Learn more about population here:brainly.com/question/1437549
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Avon used Direct Sales Model Strategy until the mid-2000s. It is a method wherein the business's own employees are in direct contact with buyers as they sell their products.
The advantages of direct sales model are:
1) strong customer relations
2) coordination with other effective business strategies
3) price and cost control
4) access to more customers
The disadvantages of direct sales model are:
1) more expensive compared to other marketing strategy
2) time consuming during sales calls or talks.
3) can be inconvenient or intrusive to clients or consumers.
