The total number of blocks in the bag is 31 + 46 + 23 + 25 = 125
The theoretical probability of picking a red block is 31/125 = 0.248 or 24.8%
The theoretical probability of picking a green block is 46/125 = 0.368 or 36.8%
The theoretical probability of picking a yellow block is 23/125 = 0.184 or 18.4%
The theoretical probability of picking a purple block is 25/125 = 0.2 or 20%
a bag contains 31 red blocks 46 green blocks 23 yellow blocks and 25 purple blocks you pick one block from the bag at random find the indicated theoretical probability
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