Posted by **Terri** on Thursday, September 27, 2012 at 6:40pm.

use a 95% confidence interval to estimate the difference between the population means. Interpret the confidence interval. random sample 390 x1 5258 s1 152 x2 5220 s2 192

## Answer this Question

## Related Questions

- Math-Stat Help - In a random sample of 78 teenagers, 32 admit to texting while ...
- Statistics - Which of the following statements correctly interprets a 95% ...
- Statistics - These are the only ones that I am having problems with. Please help...
- Statistics - Which of the following statements best describes the uncertainty ...
- Elementary Statistics - 1) Construct a confidence interval of the population ...
- Statistics 101 - A researcher plans to use a random sample of n= 500 families to...
- Statistics - You are given the following information obtained from a random ...
- statistics - Refer to Table 1 in the article “Snail Shells in a Practical ...
- Statistics - Suppose x has a mound-shaped distribution with sigma = 9 . A random...
- statistics - 1. A random sample of size 49 is taken from a large population, ...