Mathematics, 29.09.2019 10:50, cylertroutner
The number of dvds in a random person’s home collection is counted for a sample population of 80 people. the mean of the sample is 52 movies; the entire population is known to have a standard deviation of 12 movies. assuming a 99% confidence level, find the margin of error.
Answers: 1
Mathematics, 21.06.2019 19:30, SMURFETTE86
Identify the number 127 as a rational or irrational. explain
Answers: 2
Mathematics, 22.06.2019 03:30, ghari112345
Captain umaima has a ship, the h. m.s. khan. the ship is two furlongs from the dread pirate nadia and her merciless band of thieves. the captain has probability 3/7 of hitting the pirate ship. the pirate only has one good eye, so she hits the captain's ship with probability 2/5. if both fire their cannons at the same time, what is the probability that the captain hits the pirate ship, but the pirate misses.
Answers: 3
The number of dvds in a random person’s home collection is counted for a sample population of 80 peo...
History, 04.05.2021 19:40
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Mathematics, 04.05.2021 19:40