Abigail is putting tiles in a table top. she needs 48 tiles for each of the 8 rows. each of the rows will have 6 white tiles. the rest of the tiles will be purple. how many purple tiles will she need?

336 purple tiles

Step-by-step explanation:

Let the number of tiles for each row be =  48 tiles

The number of rows                                =     8 rows

number of white tiles per row                 = 6 tiles

total number of white tiles                       =

                                                                   = 48 tiles

the total number of tiles  =

number of purple tiles =

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.