Mathematics, 03.08.2019 03:30, brionesoswaldo09
Amodel of a building is made using a scale of 1 inch = 20 feet. what is the height of the actual building if the height of the model is 10.5 inches.
Answers: 1
Mathematics, 21.06.2019 16:00, thicklooney
Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
Answers: 1
Mathematics, 21.06.2019 20:30, cogger9348
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Amodel of a building is made using a scale of 1 inch = 20 feet. what is the height of the actual bui...
History, 14.07.2019 16:00
Mathematics, 14.07.2019 16:00
Mathematics, 14.07.2019 16:00
Mathematics, 14.07.2019 16:00
Mathematics, 14.07.2019 16:00
Mathematics, 14.07.2019 16:00