Thursday
December 18, 2014

Homework Help: maths

Posted by Anonymous on Sunday, September 5, 2010 at 1:26pm.

these numbers:
20,17,21,15,16,15,12,14,15,19,21,17,20,22,16,
19,21,13,22,14,15,18,20,13,18,16,15,19
the mean is 17.25
the range is 10
what would you give as the pass mark?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

maths - these marks were obtained by class of 28 students in a science test. the...
algebra - find five numbers with a mean of 16, a median of 15 a mode of 21 and a...
11th grade maths - A.give an example of a function whose domain is {3,4,7,9}? ...
maths - give explanation of mean,mode,median & range.
Math - If you told someone that the greatest depth of Lake Superior is 1333ft ...
math - Does anyone know how to explain mean, median, mode and range mean?? mean-...
Algebra - 23. The ___ axis represents the independent variable. X? 21. Name the ...
math - what are the mean median mode and range of the data set give the altitude...
math pls check - find mean,median, mode, range: for folloiwng numbers: 5, -2, 27...
math - What is findind a five number summary of each ser of numbers 7,7,5,4,1,9,...

Search
Members