Mathematics, 13.11.2020 17:10 Nathaliasmiles
Suppose the method of tree ring dating gave the following dates A. D. for an archaeological excavation site.1277 1126 1205 1228 1131 1209 1150 1174 1186Find a 90% confidence interval for the mean of all tree ring dates from this archaeological site.1157.6 to 1215.81157.1 to 1215.81158.9 to 1215.81157.1 to 1217.51158.9 to 1217.5
Answers: 1
Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
Mathematics, 21.06.2019 22:30
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
Suppose the method of tree ring dating gave the following dates A. D. for an archaeological excavati...
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