% M3eP297.m
% Thread breaking strength data for 20 tests.
y = [92,94,93,96,93,94,95,96,91,93,...
95,95,95,92,93,94,91,94,92,93];
% The six possible outcomes are 91,92,93,94,95,96.
x = 91:96;
hist(y,x),axis([90 97 0 6]),ylabel('Absolute Frequency'),...
xlabel('Thread Strength (N)'),...
title('Absolute Frequency Histogram for 20 Tests')
