{"title":"Estimation of Monthly Probability of Conception based on Lindley Conditional Risk of Intercourse","authors":"Ujjaval Srivastava, K. K. Singh, A. Pandey","doi":"10.18576/jsapl/060303","DOIUrl":"https://doi.org/10.18576/jsapl/060303","url":null,"abstract":"Several researchers have tried to study the relationship between timing and frequency of intercourse with the monthly probability of conception based on prospective data. However, in reality, the data on pattern of intercourse and days of ovulation in each woman is hardly available. In that condition, it is imperative to compute the monthly probabilities of conception theoretically. Assuming Lindley distribution for the conditional risk of intercourse (i.e. increasing hazard rate for intercourse), we have tried to calculate the probabilities of all possible coital patterns and associated probabilities of conception on the four days of fertile period. Then, these calculated probabilities are utilized to estimate monthly probability of a conception.","PeriodicalId":432299,"journal":{"name":"Journal of Statistics Applications & Probability Letters","volume":"232 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116429474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Bayesian Prediction Based on Dual Generalized Order Statistics Using Multiply Type-II Censoring","authors":"","doi":"10.18576/jsapl/080206","DOIUrl":"https://doi.org/10.18576/jsapl/080206","url":null,"abstract":"","PeriodicalId":432299,"journal":{"name":"Journal of Statistics Applications & Probability Letters","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124091327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Iraqi Scientific Journals and the Arab Impact Factor: Analytical Study","authors":"","doi":"10.18576/jsapl/080205","DOIUrl":"https://doi.org/10.18576/jsapl/080205","url":null,"abstract":"","PeriodicalId":432299,"journal":{"name":"Journal of Statistics Applications & Probability Letters","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124724658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Bayesian Estimation and Prediction of the Rayleigh Distribution Based on Ordered Ranked Set Sampling under Type-II Doubly Censored Samples","authors":"","doi":"10.18576/jsapl/080202","DOIUrl":"https://doi.org/10.18576/jsapl/080202","url":null,"abstract":"","PeriodicalId":432299,"journal":{"name":"Journal of Statistics Applications & Probability Letters","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125998277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optimum Exponential Ratio Type Estimators for Estimating the Population Mean","authors":"","doi":"10.18576/jsapl/080201","DOIUrl":"https://doi.org/10.18576/jsapl/080201","url":null,"abstract":"","PeriodicalId":432299,"journal":{"name":"Journal of Statistics Applications & Probability Letters","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132668825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prakaamy Quasi Shanker Distribution and its Applications","authors":"","doi":"10.18576/jsapl/080204","DOIUrl":"https://doi.org/10.18576/jsapl/080204","url":null,"abstract":"","PeriodicalId":432299,"journal":{"name":"Journal of Statistics Applications & Probability Letters","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133912381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}