To identify characteristics of a sample in your survey, there are many factors to consider of your samples. The first four characteristics you need to focus on are gender, age, income level, and education level. All four of these characteristics must be proportional to that of the population. You also need to consider the geographic location. Only take samples from the immediate geographical area. Finally, an important characteristic of the survey is the sample size. You do not want to ask too many people because the margin of error will be too high.
 Hot
 Latest

How To: Find a number given Its percent

How To: Remember "greater than" & "less than" symbols

How To: Calculate Faster Than a Calculator

How To: Do long division without a calculator

How To: Prove a triangle inscribed in a circle is right angled

How To: Solve equations with the order of operations

How To: Find the area & perimeter of triangles & squares

How To: Estimate probabilities with the empirical rule

How To: Evaluate square roots

How To: Convert decimals into fractions

How To: Calculate the area of a triangle using a basic formula

How To: Add consecutive odd numbers

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Find the standard deviation with the ZScore formula

How To: Find the area of a triangle when given 2 sides & angle

How To: Determine the age of a fossil using carbon14

How To: Calculate the area of a parallelogram

How To: Factor a trinomial with negative leading coefficient

How To: Find outliers using the Zscore method

How To: Find a data point (Xi) with the ZScore formula

How To: Find a number given Its percent

How To: Remember "greater than" & "less than" symbols

How To: Calculate Faster Than a Calculator

How To: Do long division without a calculator

How To: Prove a triangle inscribed in a circle is right angled

How To: Solve equations with the order of operations

How To: Find the area & perimeter of triangles & squares

How To: Estimate probabilities with the empirical rule

How To: Evaluate square roots

How To: Convert decimals into fractions

How To: Calculate the area of a triangle using a basic formula

How To: Add consecutive odd numbers

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Find the standard deviation with the ZScore formula

How To: Find the area of a triangle when given 2 sides & angle

How To: Determine the age of a fossil using carbon14

How To: Calculate the area of a parallelogram

How To: Factor a trinomial with negative leading coefficient

How To: Find outliers using the Zscore method

How To: Find a data point (Xi) with the ZScore formula
Be the First to Comment
Share Your Thoughts