0
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Taiga
RafaAdd your answer:
Earn +20 pts
'How do you do formulas on Excel and continue to work with answer as a numerical value and not a formula '?
'How do you do formulas on excel and continue to work with answer as a numerical value and not a formula '
What does a statistician do?
Statisticians help to design surveys and experiments. They also collect, analyze, and interpret numerical data. Some work for businesses and some work in government. To give an example, some statisticians may collect data to learn how safe new products are. This must be done before the product can be sold. Statisticians often use samples to collect information. A sample provides information about a small group within a much larger group. They can then take what they learned about the small group and apply it to the larger group. Statisticians decide where and how to gather the data. They choose the sample size. They decide about the type of survey. They tell workers who gather the data how to do their job. They process the collected data and reach conclusions about the data. They do this with the help of computer software. Statisticians usually work regular hours in comfortable offices. Some have to travel to give advice to people. Some have to travel to set up surveys or gather data. Others have a lot of different duties. These include things such as setting up experiments and doing fieldwork. Some teach and do research.
What is numerical solutions of nonlinear equations?
Linear equations, if they have a solution, can be solved analytically. On the other hand, it may not always be possible to find a solution to nonlinear equations. This is where you use various numerical methods (eg Newton-Raphson) to work from one approximate numerical solution to a better solution. This iterative procedure, if properly applied, gives accurate numerical solutions to nonlinear equations. But as mentioned above, they are not arrived at analytically.
What is a synonym for hone?
improve, refine, enhance, polish, sharpen, perfect, work on, practice, groom, prepare
How does a statistcian involve mathematics in his work?
All statistics is based on mathematics. Statisticas is all about summarising information - which may or may not be numerical - using appropriate mathematical techniques.
