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.
3. âMandyâ. Wow, this one was such a great song. Written by Scott English and Richard Kerr, Mandy was originally entitled, âBrandy,â but the US already had a hit song called, âBrandy (Youâre a fine girl) by Looking Glass and Manilow didnât want any confusion.. âItâs a Miracleâ. This song was a single released on Manilowâs second album, Barry Manilow II. Surprisingly, this song only made it to #12 on Billboard Top 100 but it did make it to #1 on the Billboard Adult Contemporary Chart.