Mathematics, 02.09.2020 01:01 shantrice1831
In a report prepared by the Economic Research Department of a major bank the Department manager maintains that the average annual family income on Metropolis is $48,432. What do you conclude about the validity of the report if a random sample of 400 families shows and average income of $48,574 with a standard deviation of 2000?
Answers: 1
Mathematics, 21.06.2019 23:00, alexianunez15
Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?
Answers: 2
Mathematics, 22.06.2019 03:00, Suhayb981
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
Answers: 1
In a report prepared by the Economic Research Department of a major bank the Department manager main...
English, 31.08.2020 14:01
Physics, 31.08.2020 14:01
Mathematics, 31.08.2020 14:01
Chemistry, 31.08.2020 14:01
Physics, 31.08.2020 14:01