MATH 310, FALL 2003 (Combinatorial Problem Solving) Lecture 16, Monday, October 6
5.1. Two Basic Counting Principles. Homework (MATH 310#6M): Read 5.2 Do 5.1: All odd numbered exercises. Turn in 5.1: 8,16,18,32 Volunteers: ____________ Problem: 18.
Test 1 - Statistics Here is a stem-and- leaf report on the test. Median: 126 There are two marks: raw mark x adjusted mark y 0 · y · 100. The adjusted mark is computed as follows: y = d 100 x/135 e
Test 1 – Problem #1 Median – xxxxxxx x -2x -3x -4x x -10
Test 1 – Problem #2 Median – xxxx -3x -4xxx -5x -6xx x -10
Test 1 – Problem #3 Median – xxxx xxx -2x -3xxx x
Test 1 – Problem #4 Median – x -2 -3xxxx -4 -5x -6xxx -7xx y
Test 1 – Problem #5 Median – x xxx -2xxx -3x -4x x -8x x
Test 1 – Problem #6 Median – xxxxx -2 -3x -4 -5xxx -6x -7 -8x x
Test 1 – Problem #7 Median – x -2xx -3xxx -4x -5x -6xx -7xx
Test 1 – Problem #8 Median – xxxxxx -2xx -3x -4x -5 -6x
Test 1 – Problem #9 Median – xxx -4xx -5x -6xx -7xxx x
Test 1 – Problem #10 Median – xxxxxxx xx -2x x y