Mathematics, 30.03.2020 19:01 yaretxi
How many business students must be randomly selected to estimate the mean monthly earnings of business students at one college?
We want 95% confidence that the sample mean is within $135 of the population mean, and the population standard deviation is known to be $538.
Answers: 2
Mathematics, 22.06.2019 02:30
Anne plans to increase the prices of all the items in her store by 5%. to the nearest cent, how much will an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect?
Answers: 1
Mathematics, 22.06.2019 03:00
Linda and ralph have signed a contract to purchase a home. the closing date is april 27, and the buyer owns the property on the day of closing. the selling price of the home is $782,500. linda and ralph obtained a fixed-rate mortgage from a bank for $685,000 at 7.35% interest. the seller has already paid $14,578.15 in property taxes for the coming year. how much will linda and ralph owe in prorated expenses? (3 points) $64,925.65 $34,347.06 $10,496.82 $9,945.06
Answers: 3
Mathematics, 22.06.2019 05:00
Miguel has 334 baseball cards and 278 football cards. he says, i have 612 cards in all. is that reasonable? explain using the words round and estimate.
Answers: 3
How many business students must be randomly selected to estimate the mean monthly earnings of busine...
Mathematics, 02.10.2019 18:40
Social Studies, 02.10.2019 18:40
English, 02.10.2019 18:40
Mathematics, 02.10.2019 18:40
Chemistry, 02.10.2019 18:40
Mathematics, 02.10.2019 18:40
Mathematics, 02.10.2019 18:40
History, 02.10.2019 18:40
Physics, 02.10.2019 18:40
Social Studies, 02.10.2019 18:40
Mathematics, 02.10.2019 18:40