Mathematics, 26.04.2021 01:30, sabrinaaz
A doctor would like to estimate the mean difference in
height of pairs of identical twins. The doctor randomly
selects 8 pairs of identical twins and determines the
current height, in inches, of each twin. The data are
displayed in the table.
What is the mean difference (tain 1 - tván 2) and the
standard deviation of the differences?
8
Pair
Twin 1
Twin 2
1 2
08 845
67 65
3
72
72
4
70
89.5
5
85
65
7
48
845
OZ=-0.125, 52=0224
• Za=-0.125, 52=0.5496
O 748=0.125, 5<=0224
O 70=0.125, 548=0.596
8
54
545
63
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 23:00, Izzyfizzy1
The value of cos 30° is the same as which of the following?
Answers: 1
Mathematics, 22.06.2019 00:00, thelonewolf5020
4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
Answers: 2
Mathematics, 22.06.2019 03:00, alyssa6383
Let f(x) = 1/x^2 (a) use the definition of the derivatve to find f'(x). (b) find the equation of the tangent line at x=2
Answers: 2
Do you know the correct answer?
A doctor would like to estimate the mean difference in
height of pairs of identical twins. The doc...
Questions in other subjects:
English, 16.07.2019 23:40
Mathematics, 16.07.2019 23:40
History, 16.07.2019 23:40
Biology, 16.07.2019 23:40
Spanish, 16.07.2019 23:40
