Below are four bivariate data sets and the scatter plot for each. (Note that each scatter...
Below are four bivariate data sets and the scatter plot for each. (Note that each scatter plot is displayed on the same scale.) Each data set is made up of sample values drawn from a population. x y 1.0 4.1 2.0 6.1 3.0 7.0 4.0 4.0 5.0 5.2 6.0 8.1 7.0 5.5 8.0 6.9 9.0 9.0 10.0 7.3 x1234567891011y12345678910110 Figure 1 u v 1.0 8.1 2.0 7.4 3.0 8.1 4.0 6.1 5.0 7.4 6.0 4.5 7.0 4.6 8.0 3.4...
Below are four bivariate data sets and the scatter plot for each. (Note that each scatter plot is displayed on the same scale.) Each data set is made up of sample values drawn from a population. x y 1.0 7.9 2.0 5.1 3.0 10.1 4.0 6.4 х 11 10+ 9+ 8+ 7+ 6+ 5- X X 1.0 7.3 117 10+ 2.0 9.0 9+ 3.0 7.3 8+ 7 4.0 5.6 6+ 5.0 7.9 5 4 6.0 5.3 2 7.0 4.8 5.0...
Below are four bivariate data sets and the scatter plot for each. (Note that each scatter plot is displayed on the same scale.) Each data set is made up of sample values drawn from a population. 2.0 3.0 3.0 3.0 mo Figure 1.0 7.5 : 201 9.2 3.0 6.9 4. 05. 5. 0 8 .2 EAN Hool 6.0 46 1 7.8 9. 0 6 .2 20.0145 Figure Answer the following questions. The same response may be the correct answer for...
9.0 4.0 4.9 5.0 4.9 7.0 5.8 6.0 7.2 HH 58 10 11 Figure 1 3.0 0 9.0 2.0 10.0 1.0 Figure 2 1.0 1.0 2.0 7.6 9.3 2.0 9.4 7.04.2 8.0 7. 2 9. 0 6.2 10.0 4.0 HHHH Figure 3 9.0 Figure 4 10.0 8.4 Answer the following questions about the relationships between pairs of variables and the values of r, the sample correlation coeffic may be the correct answer for more than one question. the m, n...
х у V 1.0 7.6 1.0 1.0 2.0 8.7 11 2.0 2.0 3.0 7.3 3.0 3.0 4.0 5.8 11 10- 9- 8 7-1 6 5- 4+ 3+ 2 4.0 4.0 11 10 9+ 8+ 71 6+ 5+ 4+ 3+ 2+ 1. X 5.0 8.2 5.0 5.0 6.0 4.9 6.0 6.0 X 7.0 4.5 7.0 7.0 8.0 7.2. 8.0 8.0 0 1 2 3 4 5 6 7 8 9 10 11 7 8 9 10 11 9.0 5.9 9.0 9.0...
The distribution for a population of measurements is presented in the histogram below. The mean is 3.2 and the standard deviation is 2. Suppose that five students each take a sample of ten values from the population and each student calculates the sample mean for his or her ten data values. The students draw a dotplot of their five sample means on the classroom board so that they can compare them. Which of the dotplots a -c do you think...
A variety of spectra for an organic compound with molecular formula C10H16O are presented below. The experimental accurate mass using (+) APCI source is 153.1280 u. The 1H, 13C, COSY, HSQC and HMBC NMR spectra are given in the following slides. Propose a structure for this unknown and answer or address the following questions or requirements: d. If there are still any questionable assignments, propose additional NMR experiments which would solve those questions and briefly explain specifically what correlations you...
A variety of spectra for an organic compound with molecular formula C10H16O are presented below. The experimental accurate mass using (+) APCI source is 153.1280 u. The 1H, 13C, COSY, HSQC and HMBC NMR spectra are given in the following slides. Propose a structure for this unknown and answer or address the following questions or requirements: a. Using the most abundant isotopes of C, H and O, what are the errors in ppm and milli-Daltons for the experimental accurate mass?...
Four Squares Productions, a firm hired to coordinate the release of the movie Pirates of the Caribbean: On Stranger Tides (starring Johnny Depp), identified 16 activities to be completed before the release of the film. The appropriate data are shown in the following table: Immediate Predecessor(s) Immediate Predecessor(s) Activity >> 3.0 Time (weeks) Activity a m b 1.0 2.0 4.0 11.0 12.5 14.0 C 9.0 12.0 15.0 D 4.0 5.0 7.0 5.0 7.0 G 3.0 5.0 6.5 4.0 7.7 9.0...
Assign the NMR peaks below DIRECTLY onto the paper, please!!!! The impurities are water at 2.19 ppm and acetone at 1.6 ppm. So just ignore those peaks. The peaks for the aromatic Hydrogens can be grouped up to one (I believe they are the left most peaks at around 7 to 7.5 ppm. Given that please assign the rest of the hydrogens. We were unable to transcribe this imager2 30 25 20 15 10 9.0 8.5 8.0 7.5 7.0 6.5...