I need help ASAP! <:
...
Answers: 2
Mathematics, 21.06.2019 13:50
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
Mathematics, 21.06.2019 17:30
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 1
Mathematics, 21.06.2019 19:00
Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet
Answers: 2
Mathematics, 19.01.2021 20:40
Chemistry, 19.01.2021 20:40
Arts, 19.01.2021 20:40
Mathematics, 19.01.2021 20:40
Physics, 19.01.2021 20:40
Physics, 19.01.2021 20:40
Biology, 19.01.2021 20:40
Mathematics, 19.01.2021 20:40