there are 250 dogs at a dog show that weigh an average of 12 pounds with a standard deviation of

Name: there are 250 dogs at a dog show that weigh an average of 12 pounds with a standard deviation of 8 pounds if 4 dogs are chosen at random what is the probability that the average weight is gr 11166
Uploaded: 2023-06-01T16:43:42-08:00
Duration: 5 min 3 s
Channel: Aparna Shakti
Description: there are 250 dogs at a dog show that weigh an average of 12 pounds with a standard deviation of 8 pounds if 4 dogs are chosen at random what is the probability that the average weight is gr 11166

Question

Tim Thornhill · Accepted Answer

1. We know the average weight of all dogs is 12 pounds, and the standard deviation is 8 pounds.

Question

There are 250 dogs at a dog show that weigh an average of 12 pounds, with a standard deviation of 8 pounds. If 4 dogs are chosen at random, what is the probability that the average weight is greater than 8 pounds?

Please give Ace some feedback