Given two independent random samples with the following results:
n1=14 x‾1=194 s1=28 n2=...
Mathematics, 12.05.2020 01:57 Riohxncho
Given two independent random samples with the following results:
n1=14 x‾1=194 s1=28 n2=15 x‾2=154 s2=16
Use this data to find the 98% confidence interval for the true difference between the population means. Assume that the population variances are not equal and that the two populations are normally distributed.
ANSWER: 40
Hawkes Learning ®
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme
Answers: 2
Mathematics, 22.06.2019 01:50
Thomas is using a drawing program to complete a construction. which construction could he be completing? two perpendicular lines are drawn. inscribing an equilateral triangle in a circle inscribing a square in a circle inscribing a regular pentagon in a circle inscribing a regular hexagon in a circle
Answers: 1
Mathematics, 22.06.2019 02:30
In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit
Answers: 3
Mathematics, 22.06.2019 04:30
The radius of the sphere is 10 units .what is the approximate volume of the sphere use π=3.14
Answers: 2
You know the right answer?
Questions
English, 08.02.2021 21:50
History, 08.02.2021 21:50
Mathematics, 08.02.2021 21:50
Mathematics, 08.02.2021 21:50
Mathematics, 08.02.2021 21:50
Health, 08.02.2021 21:50
Mathematics, 08.02.2021 21:50
Mathematics, 08.02.2021 21:50
