Please help. Thanks It's to compare the two means so that I can do a confidence interval. Answers: A point estimate is a sample statistic that estimates a population parameter. For example, the sample mean is a point estimate of the population mean.
Pretty Girls (Britney Spears and Iggy Azalea song) Pretty Girls is a song recorded by American singer Britney Spears and Australian rapper Iggy Azalea. Azalea co-wrote the song with Maegan Cottone, British girl group Little Mix, and the song's producers, The Invisible Men. The single was released on May 4, 2015, by RCA Records.
In Moonstruck, the two main characters are lovers who seem just about perfect for each other â except when they're not. Much the same could be said of the lovers in La Boheme. In Pretty Woman, Vivian â the Julia Roberts character â goes to the opera for the very first time. Even so, La Traviata moves her to tears. And that's hardly surprising, as Vivian has more than a little in common with opera's tragic, main character â not least, her occupation.