Question

how to solve the problems related to estimation​

Answer 1

Answer:

By estimation method

Step-by-step explanation:

you should specify the question

Typically, estimation involves "using the value of a statistic derived from a sample to estimate the value of a corresponding population parameter". The sample provides information that can be projected, through various formal or informal processes, to determine a range most likely to describe the missing information.

Answer 2

Answer:

1. Round up and round down when multiplying. Be aware of the direction in which u are altering the result.

2. Round in the same direction when dividing.

3. Remember these other helpful tips.

4. two strategies.