AP Stats Design of a study: Sampling, Surveys, and Experiments 12:22
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Circle vocabulary or other items that you are unfamiliar with as you work through the questions.
1) A farmer wishes to study the effect of three different fertilizers on crop y
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Advisors:
Robert Gentleman Kurt Hornik Giovanni Parmigiani
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105.628 Econometrics for Business Informatics 2017S
Exercise Sheet 1
Due March 8, 2017.
Work through the repetition handout and answer the following questions.
1.1 Show that Var(X) = E(X 2 ) E(X)2 .
1.2 Let X be Bernoulli-distributed with parameter p [0,
Applied Econometrics
with
Chapter 4
Diagnostics and Alternative Methods of Regression
Overview
Diagnostics and Alternative
Methods of Regression
Christian Kleiber, Achim Zeileis 20082017Applied Econometrics with R 4 Diagnostics and Alternative Methods of
Applied Econometrics
with
Basics
Overview
Chapter 2
Basics
Christian Kleiber, Achim Zeileis 20082017
Applied Econometrics with R 2 Basics 0 / 101
Christian Kleiber, Achim Zeileis 20082017
Applied Econometrics with R 2 Basics 1 / 101
Basics
R at various le
For 1, 2, and 3
[The following information applies to the questions displayed below.]
A review of the accounting records at Corless Co. revealed the following information
concerning the company's liabilities that were outstanding at December 31, 2014, and
FINANCIAL ACCOUNTING
Final Examination
QUESTION 1:
Smith Corporation had the following comparative balance sheet information for 2012 and
2013:
Account
2013
2012
$ 60,000
$ 56,000
96,000
100,000
316,000
312,000
20,000
16,000
Property, Plant & Equipment
14
Tutorial- (Chemical Equilibrium)
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Calculate Kp at 250 C and 350 C for the reaction NO (g) +1/2 O2 NO2 , if at
250C , H0 =-56.48 KJ/mol and G0 =-34.85 KJ/mol.
Calculate the expression for the degree of dissocia
Tutorial sheet-II
Electrochemistry
(Degree of Dissociation)
1. What will be the degree of ionization of N/1000 acetic acid solution if its
equivalent conductance is 50mhos and the value of equivalent conductance at
infinite dilution is 350mhos.
2. At 25C,
TUTORIAL SHEET-I
(CONDUCTANCE)
1. Specific conductance of a decinormal solution of KCl at 18 C is 1.12Sm-1. The resistance
of a conductivity cell containing solution at the same temperature is 55ohm. What is the
cell constant?
2. The specific conductance
Chemical Kinetics
Tutorial Sheet-II
Q1.
In a reaction 2A
P, the concentration decreases from 0.5 mol/lt to 0.4 mol/lt in 10 min
calculate the rate during this interval.
Q2.
For a reaction 3A
P, it is found that the reaction of rate doubles if concentratio