Homework Answers
The data sets represented by the first histogram has the smallest standard deviation. It signifies that your data are closely distributed around the mean value, instead of widely spread. It implies that your data don't change a lot.
Answer: First Histogram
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Question Which of the data sets represented by the following histograms has the smallest standard deviation?...
which of the following data set represented by the following histogram has the smallest standard deviation?...
which of the following data set represented by the following
histogram has the smallest standard deviation?
nit 2.4 Skewness and Standard DEVIALIUI Which of the data sets represented by the following histograms has the smallest standard deviation? Select the correct answer below: O 40 30 20 10 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 40 Activity Details 2.4 JNCWTICSS dllu Jldiludlu DevldLIUIT 7.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 40 30 20...
Match the following histograms to their possible underlying distributions Question 6 options: A 1000 draws from...
Match the following histograms to their possible underlying distributions Question 6 options: A 1000 draws from a Binomial(250, 0.65) B 500 draws from a Uniform[20,60] C 100 draws from a Bernoulli(0.3) D 1000 draws from a Normal( 100,25) 1. 2. 3. 4. 0 .005 Density .01 .015 .02 50 100 150 200 Density 0 .005 Density .015 .02 20 40 x 60 200 180 160 140 120 90' το: εο: το: ιο: ο Density percent o 20 40 60 80...
Answer the question on the basis of the following five data sets, wherein it is assumed...
Answer the question on the basis of the following five data sets, wherein it is assumed that the variable shown on the left is the independent variable and the one on the right is the dependent variable. Assume in graphing these data that the independent variable is shown on the horizontal axis and the dependent variable on the vertical axis 3) 0 -15 100 40 15 25 0 1e 5 1e 35 10 20 120 40 9 15 40 70...
Directly compare your own GCMS data to the three different stock GCMS data sets. CIGC Yukki...
Directly compare your own GCMS data to the three different
stock GCMS data sets.
CIGC Yukki 7 10000 3.488 Spoctrum 102030405060为80 90 100 110 120 10 140 150 160 170 180 190 Spectrum Peak Repet TIC Area Ast 28a86 100 4.118 Page 1 of 3 10 20 30 40 60 Prak Repon TIC Are Anat 2 4117 Page 2 of 3 TIC 1.00 min Spectnan 0 10 20 0 70300 10 120 140 150 160 170 10 190 Spectrum 0...
The following sets of spectral data belong to two isomeric compounds, A and B. Answer the...
The following sets of spectral data belong to two isomeric
compounds, A and B. Answer the following questions, showing how the
data support your answers:
A) What kind of compound is A? What kind is B?
Infrared Spectrum Compound A Mass Spectrum Compound A 100- -12 Peak Rel Int 270 44.1 90 36.2 40.0 41.0 42.0 43.0 53,0 54.0 27.0 67.0 81.0 82.011 24.6 64.3 15.9 48.9 100,0 40 20- 10 20 30 4050 60 70 80 90 m/ z...
5) (2 pts) Both data sets below have similar means. One has a SD of 6.7...
5) (2 pts) Both data sets below have similar means. One has a SD of 6.7 and the other has a SD of 11.2. Match SD with the pictures? Explain. 10 8 6 4 2 0 60 65 70 75 80 85 90 40 60 80 100 120 140
eBook Video Consider the following data for two variables, z and y. i 135 110 130 145 175 160 120 i 145 100 120 120 130 130 110 a. Consider the four scatter diagrams below. 1. 120 100 80 ...
eBook Video Consider the following data for two variables, z and y. i 135 110 130 145 175 160 120 i 145 100 120 120 130 130 110 a. Consider the four scatter diagrams below. 1. 120 100 80 " " 60 40 20 110-120 130 149-150 160 170 2. 120 100 80 60 40 20 110-120-130 140 150 160 170 3. 120 100 80 60 40 20 110一一120一一130 -149 130-100-170 120 100 80 60 40 20 130-140-150一一160一一1zo___ 110 120...
The data in the graph below is from a reaction that was found to be 2nd...
The data in the graph below is from a reaction that was found to be 2nd order with respect to reactant A and 2nd order overall. 140 120 100 80 60 40 20 0 0 1000 2000 3000 4000 5000 time/s What label should the y-axis have? Select one: O a. 1/In[A] O b. 1/[A] C. [A] O d. [A]2 O e. In[A]
Question 4 4 pts Identify which of the following molecules corresponds to the MS data below....
Question 4 4 pts Identify which of the following molecules corresponds to the MS data below. box on zr or be at С D E 100 Molecular ion 116 mass 116 80 60 Rdative htensity 42 81 40 54 20- 0 20 8 8 30 140 160 180 200 100 120 m/z ОА OB Ос D ОЕ OF
Organic Chemistry II Lab: Unknown Identification QUESTION: Please predict structure based on C13,...
Organic Chemistry II Lab: Unknown
Identification
QUESTION: Please predict structure based on C13, HNMR,
and Mass spectrum provided. Also, label peaks and provide short
analysis. Also, my unknown is a solid.
Please answer ASAP
------------------------------------------------------------------------------------
*PEAK VALUES*:
MASS SPECTRUM
C13:
HNMR:
------------------------------------------------------------------------------------
SPECTRUMS THAT NEED TO BE ANALYZED TO PREDICT
STRUCTURE:
We were unable to transcribe this imageNatural Abundances of Comunon Elements and Their Isotopes % Element Hydrogen Carbon Nitrogen Oxygen Fluorine Silicon Phosphorus Sulfur Chlorine Bromine Iodine H 0.015...
which of the following data set represented by the following
histogram has the smallest standard deviation?
nit 2.4 Skewness and Standard DEVIALIUI Which of the data sets represented by the following histograms has the smallest standard deviation? Select the correct answer below: O 40 30 20 10 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 40 Activity Details 2.4 JNCWTICSS dllu Jldiludlu DevldLIUIT 7.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 40 30 20...
Answer the question on the basis of the following five data sets, wherein it is assumed that the variable shown on the left is the independent variable and the one on the right is the dependent variable. Assume in graphing these data that the independent variable is shown on the horizontal axis and the dependent variable on the vertical axis 3) 0 -15 100 40 15 25 0 1e 5 1e 35 10 20 120 40 9 15 40 70...
Directly compare your own GCMS data to the three different
stock GCMS data sets.
CIGC Yukki 7 10000 3.488 Spoctrum 102030405060为80 90 100 110 120 10 140 150 160 170 180 190 Spectrum Peak Repet TIC Area Ast 28a86 100 4.118 Page 1 of 3 10 20 30 40 60 Prak Repon TIC Are Anat 2 4117 Page 2 of 3 TIC 1.00 min Spectnan 0 10 20 0 70300 10 120 140 150 160 170 10 190 Spectrum 0...
The following sets of spectral data belong to two isomeric
compounds, A and B. Answer the following questions, showing how the
data support your answers:
A) What kind of compound is A? What kind is B?
Infrared Spectrum Compound A Mass Spectrum Compound A 100- -12 Peak Rel Int 270 44.1 90 36.2 40.0 41.0 42.0 43.0 53,0 54.0 27.0 67.0 81.0 82.011 24.6 64.3 15.9 48.9 100,0 40 20- 10 20 30 4050 60 70 80 90 m/ z...
5) (2 pts) Both data sets below have similar means. One has a SD of 6.7 and the other has a SD of 11.2. Match SD with the pictures? Explain. 10 8 6 4 2 0 60 65 70 75 80 85 90 40 60 80 100 120 140
eBook Video Consider the following data for two variables, z and y. i 135 110 130 145 175 160 120 i 145 100 120 120 130 130 110 a. Consider the four scatter diagrams below. 1. 120 100 80 " " 60 40 20 110-120 130 149-150 160 170 2. 120 100 80 60 40 20 110-120-130 140 150 160 170 3. 120 100 80 60 40 20 110一一120一一130 -149 130-100-170 120 100 80 60 40 20 130-140-150一一160一一1zo___ 110 120...
The data in the graph below is from a reaction that was found to be 2nd order with respect to reactant A and 2nd order overall. 140 120 100 80 60 40 20 0 0 1000 2000 3000 4000 5000 time/s What label should the y-axis have? Select one: O a. 1/In[A] O b. 1/[A] C. [A] O d. [A]2 O e. In[A]
Question 4 4 pts Identify which of the following molecules corresponds to the MS data below. box on zr or be at С D E 100 Molecular ion 116 mass 116 80 60 Rdative htensity 42 81 40 54 20- 0 20 8 8 30 140 160 180 200 100 120 m/z ОА OB Ос D ОЕ OF
Organic Chemistry II Lab: Unknown
Identification
QUESTION: Please predict structure based on C13, HNMR,
and Mass spectrum provided. Also, label peaks and provide short
analysis. Also, my unknown is a solid.
Please answer ASAP
------------------------------------------------------------------------------------
*PEAK VALUES*:
MASS SPECTRUM
C13:
HNMR:
------------------------------------------------------------------------------------
SPECTRUMS THAT NEED TO BE ANALYZED TO PREDICT
STRUCTURE:
We were unable to transcribe this imageNatural Abundances of Comunon Elements and Their Isotopes % Element Hydrogen Carbon Nitrogen Oxygen Fluorine Silicon Phosphorus Sulfur Chlorine Bromine Iodine H 0.015...
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