Math
posted by Robin .
Sove the following application.
The following scores were recorded on a 200point final examination 193,185,163,186,192,135,158,174,188,172,168,183,195,165,183.
(a) Find the mean final examination score
(b) Find the median final examination score
(c) If the mean or median a more useful representative of the final examination scores? write a brief paragraph justifying your respones.

Math 
Ms. Sue
Do you know how to find the mean and median?

Math 
Bryce
The arithmetic mean, also called the average, of a series of quantities is obtained by finding the sum of the quantities and dividing it by the number of quantities. In the series 1, 3, 5, 18, 19, 20, 25, the mean or average is 13—in other words, 91 divided by 7.
The median of a series is that point which so divides it that half the quantities are on one side, half on the other. In the above series, the median is 18.
The median often better expresses the commonrun, since it is not, as is the mean, affected by an excessively high or low figure. In the series 1, 3, 4, 7, 55, the median of 4 is a truer expression of the commonrun than is the mean of 14.
Respond to this Question
Similar Questions

math
Business and finance. The following scores were recorded on a 200point final examination:193, 185, 163, 186, 192, 135, 158, 174, 188, 172, 168, 183, 195, 165, 183.(a) Find the mean final examination score.(b) Find the median final … 
Math
The following scores were recorded on a 200point final examination:193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. Find the final examination score. Find the median final examination score. Is the mean or median a more … 
Math
The following scores were recorded on a 200point final examination:193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. Find the final examination score. Find the median final examination score. Is the mean or median a more … 
Math
Please help The following scores were recorded on a 200point final examination: 193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. A. Find the mean final examination score B. Find the median final examination score. C. Is … 
math 115
The following scores were recorded on a 200point final examination: 193, 185, 163, 186, 192, 135, 158, 174, 188, 172, 168, 183, 195, 165, 183. (a) Find the mean final examination score. (b) Find the median final examination score. … 
Msth 118 Ch 8
Business and finance. The following scores were recorded on a 200point final examination: 193, 185, 163, 186, 192, 135, 158, 174, 188, 172, 168, 183, 195, 165, 183. (a) Find the mean final examination score. (b) Find the median final … 
Math 115 8.1 #36
The following scores were recorded on a 200point final examination: 193, 185, 163, 186, 192, 135, 158, 174, 188, 172, 168, 183, 195, 165, 183. (a) Find the mean final examination score. (b) Find the median final examination score. … 
Geometry
Business and finance. The following scores were recorded on a 200point final examination: 193, 185, 163, 186, 192, 135, 158, 174, 188, 172, 168, 183, 195, 165, 183. (a) Find the mean final examination score. (b) Find the median final … 
Math
Business and finance. The following scores were recorded on a 200point final examination: 193, 185, 163, 186, 192, 135, 158, 174, 188, 172, 168, 183, 195, 165, 183. (a) Find the mean final examination score. (b) Find the median final … 
math115
the following scores were recorded on a 200 point final examanation;193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. (A) FIND THE MEAN FINAL examination score (b) find the median final examination score (c) is the mean …