subject
Mathematics, 25.04.2020 01:34 beebeck6573

To construct a confidence interval using the given confidence level, do whichever of the following is appropriate. (a) Find the critical value z Subscript alpha divided by 2, (b) find the critical value t Subscript alpha divided by 2, or (c) state that neither the normal nor the t distribution applies. 90%; nequals400; sigma equals 13.0; population appears to be skewed

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)
Answers: 1
question
Mathematics, 21.06.2019 19:50
Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate
Answers: 2
question
Mathematics, 21.06.2019 22:00
Which of the following graphs could represent a cubic function?
Answers: 1
question
Mathematics, 21.06.2019 22:10
Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?
Answers: 1
You know the right answer?
To construct a confidence interval using the given confidence level, do whichever of the following i...
Questions
question
English, 16.10.2020 09:01
question
Mathematics, 16.10.2020 09:01
question
English, 16.10.2020 09:01
Questions on the website: 13722363