Catch the mean methods

Exercise and reference answers

Items

1. Matches the category

   Yes

   Item

   Direct

2. Matches the category

   Yes

   Item

   Assumed mean

3. Matches the category

   Yes

   Item

   Step-deviation

4. Matches the category

   Yes

   Item

   Sigma f x

5. Matches the category

   No

   Item

   Modal class

6. Matches the category

   No

   Item

   Ogive

7. Matches the category

   No

   Item

   Median class

8. Matches the category

   No

   Item

   Cumulative

Category

Mean methods

Instructions

Catch the things used to compute a mean. Let the median and mode tools fall.

Explanation