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1. Suppose that you have information on interest rates {X) and in savings (Y) a sample...
The distribution for a population of measurements is presented in the histogram below. The mean is...
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...
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...
Hi it's my code for python I almost finished my project but only one thing left which is most con...
Hi it's my code for python
I almost finished my project but only one thing left which is
most confusing part please help me
I have to find most occurring ending character from a to z
For instance, output should be like this I have to find a to
z.
Words starting with ‘a’ end mostly with ‘O’
Words starting with ‘b’ end mostly with ‘O’
......
No words start with ‘O’(If there's no word in the character from a...
What is the concentration? Data Table 1.4. Preparation of Bromophenol Blue Dilution Series 11 Volume of...
What is the concentration?
Data Table 1.4. Preparation of Bromophenol Blue Dilution Series 11 Volume of 0.040 mM Sample Tube Volume of Total Volume (ml) Concentration Bromophenol Blue Stock (ml) Absorbance Water (ml) (mM) 1 (blank) 0.0 8.0 0.000 B.O 0.00 mM 2 .a3g 1.0 7.0 8.0 3 451 .48 2.0 6.0 8.0 4 3.0 5.0 B.O 5 4.0 4.0 8.0 6 5.0 3.0 8.0 1.023 7 6.0 2.0 8.0 8 7,0 1.0 8.0 I. 25 1.342 8.0 0.0 8.0...
of column E-5 (do not consider modification factor, Th). Assume the beams framing in to the...
of column E-5 (do not consider modification factor, Th). Assume the beams framing in to the top of your first story column are W24x131 (bending about the strong axis) and the second story column E-5 is a W14x48. [5 points] b. Calculate the effective length factor, K, based on the end conditions in the elevation view From Table 1-1: W14x74: 1 795, ly 138 W14x48: 484, ly 51.4 W24x131: Ix 4020, ly 340 GA 10.0 3.0 500 10.0 18 788...
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 NM...
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...
Draw the structures of the Compounds 2.0 3.64 Unsat. Index = (2C+2-H-X +N)/2 = 1.5 1.06...
Draw the structures of the Compounds
2.0 3.64 Unsat. Index = (2C+2-H-X +N)/2 = 1.5 1.06 6.86 7.00 d = 2.44 ppm, Compound 18a. C, H, N quartet, 2H 1.0 7.02 6.84 2.43 2.45 1.08 1.04 a = 7.01 ppm, c = 3.64 ppm, b = 6.85 ppm, 0.5 doublet, 2H doublet, 2H singlet, 2H e = 1.06 ppm, 2.41 2.47 triplet, 3H 8, ppm 0.0 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 20 1.5...
Q.1 Chloroform (1) and n-heptane (2) forms a 2 phase systems for which the following plot...
Q.1 Chloroform (1) and n-heptane (2) forms a 2 phase systems for which the following plot is givern: 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 6.0 5.5 5.0 4.5 4.0 3.5 2.5- 2.0- 1.5 1.0 0.5 0.0 0.0 0.2 0.4 0.6 0.8 1.0 (a) Use Van Laar equation to calculate y?, y2 and P for x1-02. Given P1 at-44.51 kPa; P2 at-65.54kPa (b) Do the activity coefficients show positive or negative deviation from activity...
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 NM...
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?...
1. [12 pts) Estimate the area of the region between the x-axis and graph of the...
1. [12 pts) Estimate the area of the region between the x-axis and graph of the function /(x) = x2 - 4x + 5 from I=Ito = 4: (a) By using the lower sums , with 6 subintervals of equal length. Include a sketch of the corresponding rectangles used in the estimate, 6.01 0.5 0.0 L 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 (b) By using the upper sums S, with 6 subintervals of...
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...
Hi it's my code for python
I almost finished my project but only one thing left which is
most confusing part please help me
I have to find most occurring ending character from a to z
For instance, output should be like this I have to find a to
z.
Words starting with ‘a’ end mostly with ‘O’
Words starting with ‘b’ end mostly with ‘O’
......
No words start with ‘O’(If there's no word in the character from a...
What is the concentration?
Data Table 1.4. Preparation of Bromophenol Blue Dilution Series 11 Volume of 0.040 mM Sample Tube Volume of Total Volume (ml) Concentration Bromophenol Blue Stock (ml) Absorbance Water (ml) (mM) 1 (blank) 0.0 8.0 0.000 B.O 0.00 mM 2 .a3g 1.0 7.0 8.0 3 451 .48 2.0 6.0 8.0 4 3.0 5.0 B.O 5 4.0 4.0 8.0 6 5.0 3.0 8.0 1.023 7 6.0 2.0 8.0 8 7,0 1.0 8.0 I. 25 1.342 8.0 0.0 8.0...
of column E-5 (do not consider modification factor, Th). Assume the beams framing in to the top of your first story column are W24x131 (bending about the strong axis) and the second story column E-5 is a W14x48. [5 points] b. Calculate the effective length factor, K, based on the end conditions in the elevation view From Table 1-1: W14x74: 1 795, ly 138 W14x48: 484, ly 51.4 W24x131: Ix 4020, ly 340 GA 10.0 3.0 500 10.0 18 788...
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...
Draw the structures of the Compounds
2.0 3.64 Unsat. Index = (2C+2-H-X +N)/2 = 1.5 1.06 6.86 7.00 d = 2.44 ppm, Compound 18a. C, H, N quartet, 2H 1.0 7.02 6.84 2.43 2.45 1.08 1.04 a = 7.01 ppm, c = 3.64 ppm, b = 6.85 ppm, 0.5 doublet, 2H doublet, 2H singlet, 2H e = 1.06 ppm, 2.41 2.47 triplet, 3H 8, ppm 0.0 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 20 1.5...
Q.1 Chloroform (1) and n-heptane (2) forms a 2 phase systems for which the following plot is givern: 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 6.0 5.5 5.0 4.5 4.0 3.5 2.5- 2.0- 1.5 1.0 0.5 0.0 0.0 0.2 0.4 0.6 0.8 1.0 (a) Use Van Laar equation to calculate y?, y2 and P for x1-02. Given P1 at-44.51 kPa; P2 at-65.54kPa (b) Do the activity coefficients show positive or negative deviation from activity...
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?...
1. [12 pts) Estimate the area of the region between the x-axis and graph of the function /(x) = x2 - 4x + 5 from I=Ito = 4: (a) By using the lower sums , with 6 subintervals of equal length. Include a sketch of the corresponding rectangles used in the estimate, 6.01 0.5 0.0 L 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 (b) By using the upper sums S, with 6 subintervals of...
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