The Student Government Association with fifteen (15) members…
The Student Government Association with fifteen (15) members must elect a four (4) person executive committee consisting of a president, vice-president, treasurer, and secretary. PART A (5 points): Which counting rule applies for this problem: Basic Counting, Combinations, or Permutations? Give a reason to support your answer. HINT! What specific wording the problem helped you decide which rule to use? PART B (5 points): How many executive committees are possible? DIRECTIONS for SHOWING WORK: Show all relevant steps, including any formulas or mathematical procedures you use, so it’s clear how you obtained your answer. Use the EQUATION EDITOR to type all mathematical expressions, equations, and formulas. ________________________________________________________ Chapter 4 Counting Formulas n!=n*(n-1)*(n-2)*…*3*2*1{“version”:”1.1″,”math”:”n!=n*(n-1)*(n-2)*…*3*2*1″} Prn=n*(n-1)*(n-2)*…(n-r+1){“version”:”1.1″,”math”:”Prn=n*(n-1)*(n-2)*…(n-r+1)”} Prn=n!(n-r)!{“version”:”1.1″,”math”:”Prn=n!(n-r)!”} Crn=PrnPrr{“version”:”1.1″,”math”:”Crn=PrnPrr”} Crn=n!(n-r)!*r!{“version”:”1.1″,”math”:”Crn=n!(n-r)!*r!”}