Pls help 10 pts
X =
1
3
7
...
Answers: 3
Mathematics, 21.06.2019 23:00
Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) without doing any computations, order the data sets according to increasing value of standard deviations. (i), (iii), (ii) (ii), (i), (iii) (iii), (i), (ii) (iii), (ii), (i) (i), (ii), (iii) (ii), (iii), (i) (b) why do you expect the difference in standard deviations between data sets (i) and (ii) to be greater than the difference in standard deviations between data sets (ii) and (iii)? hint: consider how much the data in the respective sets differ from the mean. the data change between data sets (i) and (ii) increased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference îł(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). none of the above
Answers: 2
Mathematics, 22.06.2019 00:30
What is the value of x? enter your answer in the box. x =
Answers: 1
Mathematics, 22.06.2019 03:30
One angle of a linear pair is 10 more than two-thirds the other angle. find the measure of both angles.
Answers: 1
Mathematics, 22.06.2019 05:00
Aline with a slope of -7 passes through the points (u,0) and (8,-7) what is the value of u?
Answers: 1
Arts, 08.06.2021 20:20
English, 08.06.2021 20:20
Spanish, 08.06.2021 20:20
Mathematics, 08.06.2021 20:20
Mathematics, 08.06.2021 20:20
Mathematics, 08.06.2021 20:20
Social Studies, 08.06.2021 20:20
Mathematics, 08.06.2021 20:20
Mathematics, 08.06.2021 20:20
Mathematics, 08.06.2021 20:20
Health, 08.06.2021 20:20
Mathematics, 08.06.2021 20:20