Basic Counting
Ind vs. Dep
100
If you have 6 shirts, 2 pants and 3 ties, how many outfits can you make?
6x2x3=36 outfit combos
100
Drawing colored paperclips from a brown plastic bag, and everytime the paperclip is replaced. Independent or Dependent?
Independent
200
You are ordering at Jimmy Johns. There are 6 different bread options, 3 different meats, 13 single toppings, and 6 sauces. How many options do you have to choose from?
6x3x13x6= 1,404 options of sandwhiches (yum)
200
Drawing colored paperclips from a brown plastic bag, and everytime the paperclip is replaced. Independent or Dependent?
Dependent
300
Find the number of different 7-digit telephone numbers where the first digit cannot be zero or one.
8x10x10x10x10x10x10 = 8,000,000
300
Choosing a card from a deck, then choosing another card from the same deck. Dependent or Independent?
Dependent
400
Find the number of different 7-digit telephone numbers where only odd digits are used.
1, 3, 5, 7, 9 = 5 total numbers to use, 5x5x5x5x5x5x5 = 78,125
400
Deciding the order in which you are going to read 5 books over the summer. Dependent or Independent?
Dependent
500
If you toss 2 coins, then roll 3 die, then spin a 5-colored spinner with equal sections, how many outcomes are possible?
2x2x6x6x6x5 = 4,320 outcomes
500
Spinning a color wheel spinner with equal divisions. Independent or Dependent?
Dependent