与 «INTERVAL ESTIMATE»相关的英语书籍
在以下的参考文献中发现
interval estimate的用法。与
interval estimate相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Introduction to Statistics and Data Analysis, Enhanced ...
When using sample data to estimate a population characteristic, a point estimate
or a confidence interval estimate might be used. Confidence intervals are
generally preferred because a point estimate by itself does not convey any
information ...
Roxy Peck, Chris Olsen, Jay Devore,
2008
2
Even You Can Learn Statistics: A Guide for Everyone Who Has ...
To account for the differences in the results from sample to sample, statisticians
have developed the concept of a confidence interval estimate, which indicates
the likelihood that a stated interval with a lower and upper limit properly estimates
...
David M. Levine, David F. Stephan,
2011
... procedure discussed in this subsection generates a confidence interval
estimate of n based on the sample mean. Because every inferential procedure
has associated assumptions that must be satisfied by the data, we first list the ...
John Arthur Rafter, Martha L. Abell, James P. Braselton,
2003
4
Introductory Statistics
Sample data are used to make a reasonable estimate as well as to give a
measure of reliability or error - that is, an interval estimate. The purpose of
developing an interval estimate of an unknown population parameter is to
provide a better ...
5
Essentials of Modern Business Statistics with Microsoft Excel
Both the interval estimate of the population mean and the population proportion
are of the form: point estimate i margin of error. We presented interval estimates
for a population mean for two cases. In the 0 known case, historical data or other
...
David Anderson, Dennis Sweeney, Thomas Williams,
2011
6
Resampling Methods: A Practical Guide to Data Analysis
small amount as sample size increases. The solution is an interval estimate or
confidence interval where we can have confidence that the true value of the
population/rmcf/owa/2 we are attempting to estimate lies between some minimum
and ...
7
How to Prepare for the AP Statistics
Martin Sternstein. Answer: = 10 = 95 x2 = 74 52 = 4.8 7 : =3 With df = 10 + 8 - 2 =
16 and .025 in each tail, the critical /-scores are ±2.120. The observed difference
was 95 - 74 = 21, and so the confidence interval estimate is 21 ± 2.120(2.41) ...
8
Elementary Statistics Using JMP
A confidence interval for the mean gives an interval estimate for the population
mean. This interval estimate places upper and lower limits around a point
estimate for the mean. The examples in this chapter show how the sample
average ...
Sandra D. Schlotzhauer,
2007
This poses a problem as to how one can ensure a good estimator.1 Interval
Estimates An interval estimate consists of two values between which the true
population value lies with some stated level of significance. Thus an interval
estimate of a ...
10
Introductory Statistics
Interval estimate An interval constructed around the point esti mate that is likely to
contain the corresponding population parame ter. Each interval estimate has a
confidence level. Margin of error The quantity that is subtracted from and addei to
...
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interval estimate在以下新条目的上下文中是如何使用的。
The Parts-Per-Million Problem
The 95-percent Agresti-Coull interval estimate for this proportion would be 0.0061 to 0.0110, or about 6 to 11 per thousand. Notice that this ... «Quality Digest, 五月 15»
Why We Keep Having 100-Year Floods
For example, we might decide to obtain an interval estimate for the average number of major hurricanes per year. In this case, an approximate ... «Quality Digest, 六月 13»
Understanding Polling Statistics in Light of Indian Elections
A confidence interval is an interval estimate of certain statistical parameter. In our example, such statistical parameter is the fraction of the votes ... «MuslimMatters, 五月 09»