Interval estimate

The individual woman’s risk of being diagnosed with breast cancer can now be estimated more precisely, and screening can be stratified accordingly. The risk assessment requires that women are willing to provide a blood test, additional personal information, to know their risk, and alter screening intervals. This study aimed to investigate Danish women’s attitudes towards risk-stratified breast cancer screening.

9p vishanshan 27-06-2024 2 1   Download

The paper aims to estimate the effect of financial statement reliability on listed firms’ performance in Vietnam, particularly on the Ho Chi Minh City Stock Exchange, from 2015 to 2022. Reliability is a crthe listedattribute of information quality in financial statements, and by using the quantitative method (feasible generalized least squares – FGLS), the findings show that reliability positively affects listed firms’ performance with a confidence interval of 95%.

10p leminhvu111 07-06-2024 1 0   Download

Ebook Forensic microbiology focuses on newly emerging areas of microbiology relevant to medicolegal and criminal investigations: postmortem changes, establishing cause of death, estimating postmortem interval, and trace evidence analysis. Recent developments in sequencing technology allow researchers, and potentially practitioners, to examine microbial communities at unprecedented resolution and in multidisciplinary contexts.

416p vimeyers 29-05-2024 2 2   Download

In this paper, on the basis of partial elasticity coefficients, it is empirically revealed that the greatest influence on the gross regional product is exerted by investments in fixed capital, in contrast to the costs of technological innovations.

5p longtimenosee09 08-04-2024 2 1   Download

This study conducted confidence interval estimation to assess variation in the fat content of hamburger samples from a restaurant, using Minitab. The standard for mean fat content was set at 15 grams as per accepted regulatory requirements, with a standard deviation of 1 gram. In this study twenty samples were selected at random and statistical process control was determined by the individual moving range (I-MR) test. The I-MR chart conducted on twenty individual hamburger samples showed that the fat content was in statistical process control.

9p longtimenosee07 29-03-2024 2 1   Download

Part 1 book "Probability and statistics for engineering and the sciences" includes content: Overview and descriptive statistics; probability; discrete random variables and probability distributions; continuous random variables and probability distributions; joint probability distributions and random samples; point estimation; statistical intervals based on a single sample; tests of hypotheses based on a single sample.

378p muasambanhan06 01-02-2024 2 1   Download

Part 1 book "Applied statistics and probability for engineers" includes content: The role of statistics in engineering; probability; discrete random variables and probability distributions; continuous random variables and probability distributions; joint probability distributions; descriptive statistics; sampling distributions and point estimation of parameters; statistical intervals for a single sample; tests of hypotheses for a single sample.

366p muasambanhan06 01-02-2024 7 1   Download

Part 1 book "Veterinary forensic pathology" includes content: Medicolegal investigation; crime scene findings and the identification, collection, and preservation of evidence; performing the forensic necropsy; postmortem changes and estimating the postmortem interval.

70p muasambanhan02 18-12-2023 5 3   Download

Part 1 of ebook "Statistics for economics, accounting and business studies (Seventh edition)" provides readers with contents including: Chapter 1 - Descriptive statistics; Chapter 2 - Probability; Chapter 3 - Probability distributions; Chapter 4 - Estimation and confidence intervals;...

203p mocthanhdao0210 19-11-2023 13 3   Download

Program sensitivity is a key quality indicator for mammography screening programs (MSP). Estimating program sensitivity usually requires a linkage of screening and cancer registry data. For the German MSP, such data linkage-based estimates have only been reported for two out of 16 federal states. We aimed to explore the potential of estimating program sensitivity for the German MSP based on information available in health claims data.

8p vioracle 29-09-2023 3 2   Download

Ebook Statistics for managers using: Microsoft Excel – Part 2 includes contents: Chapter 6 the normal distribution and other continuous distributions, chapter 7 sampling and sampling distributions, chapter 8 confidence interval estimation, chapter 9 fundamentals of hypothesis testing: one-sample tests, chapter 10 simple linear regression, chapter 11 introduction to multiple regression.

322p haojiubujain03 24-07-2023 8 5   Download

Ebook A modern introduction to probability and statistics: Understanding why and how - Part 1 presents the following content: Chapter 17 basic statistical models, chapter 18 the bootstrap, chapter 19 unbiased estimators, chapter 20 efficiency and mean squared error, chapter 21 maximum likelihood, chapter 22 the method of least squares, chapter 23 confidence intervals for the mean, chapter 24 more on confidence intervals, chapter 25 testing hypotheses: essentials, chapter 26 testing hypotheses: elaboration, chapter 27 the t-test, chapter 28 comparing two samples.

233p haojiubujain02 03-07-2023 2 2   Download

Ebook Mathematical statistics with applications: Part 1 presents the following content: Chapter 1: descriptive statistics, chapter 2: basic concepts from probability theory, chapter 3: additional topics in probability, chapter 4: sampling distributions, chapter 5: point estimation, chapter 6: interval estimation, chapter 7: hypothesis testing, chapter 8: linear regression models.

489p haojiubujain02 03-07-2023 6 3   Download

Ebook Applied statistics and probability for engineers (Third Edition): Part 1 presents the following content: Chapter 1 the role of statistics in engineering, chapter 2 probability, chapter 3 discrete random variables and probability distributions, chapter 4 continuous random variables and probability distributions, chapter 5 joint probability distributions, chapter 6 random sampling and data description, chapter 7 point estimation of parameters, chapter 8 statistical intervals for a single sample.

329p haojiubujain01 06-06-2023 4 3   Download

Ebook Statistics: Part 2 presents the following content: The Laws of Large Numbers Compared; Sampling Distributions; Estimation of Parameters Criteria for Estimates; Method of Least Square;...Please refer to the documentation for more details.

243p chankora 16-06-2023 6 1   Download

Ebook Statistical methods in economics: Part 2 presents the following content: Methods—simple (unweighted) aggregate method and weighted aggregate method; methods: simple (unweighted) aggregate method; methods—weighted average of price relatives; test of consistency: unit test, time reversal test, factor reversal test and circular test;...Please refer to the documentation for more details.

177p chankora 16-06-2023 8 2   Download

High-resolution mapping of the loci (QTN) responsible for genetic variation in quantitative traits is essential for positional cloning of candidate genes, and for effective marker assisted selection. The confidence interval (QTL) flanking the point estimate of QTN-location is proportional to the number of individuals in the mapping population carrying chromosomes recombinant in the given interval.

16p vinarcissa 21-03-2023 2 1   Download

Antenatal care is imperative for adolescents and young women, due to their increased risk of pregnancy-related complications. Evidence on the psychosocial determinants of antenatal attendance among this vulnerable group is lacking.

11p viferrari 29-10-2022 4 2   Download

Approximate Entropy (ApEn) is a widely enforced metric to evaluate the chaotic response and irregularities of RR intervals from an electrocardiogram. We applied the metric to estimate these responses in subjects with type 1 diabetes mellitus (DM1).

9p viporsche 28-10-2022 4 2   Download

The aims of the present study were to estimate the frequency of change in self-rated health (SRH) among community-dwelling older adults, between two measures taken at a 9-year interval; and determine factors associated with a decline and an improvement in SRH, in relation to aspects of physical/emotional health and subjective wellbeing.

7p vinobelprisen 26-03-2022 12 4   Download