Chapter 3 Key Sample Problems
Sample 3.3
.
Sample 3.5
Ammonium carbonate, a white solid that decomposes on warming, is an component of baking powder.
a) How many formula units are in 41.6 g of ammonium carbonate?
b) How many O atoms are in this sample?
Sa
M1V1 = M2V2
Take your time. Think through the question.
PV = nRT
Bonus question is 15 points, partial credit. If you
submit it, tear it off and submit separately.
d = MP/RT
Merry Christmas! Good luck in your future
endeavors.
M = mRT/PV
q = c x m x T
Hrx
Project 8
Name: ArenasNicolas85637808
Project Points = ( 247 / 293 )
Grade = 84 %
Do Not
Do not move any of the worksheets in this workbook.
Do not insert or delete either rows or columns in any of these worksheets.
Do not rename this project other than t
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John Ramirez
Adriana Carr
Jose Vizcarra
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John Rami
Procedure
Opening up the JMP program, open up a datasheet. After opening the datasheet, select column info
Edit formulaRandom Binomial 1/38. After performing this, save onto the desktop as an excel program.
After opening the excel program, you will notice
Instructor: Anthony Preeella Assignment: Sec. 7.3 Estimating a
Course: 1314 Classroom Demo Fall Population Mean
20l4
Book: Lia]: College Algebra, lie
1. Do one of the following, as appropriate. (a) Find the critical value 2a l 2, (b) nd the critical
val
S's)
Instructor: Anthony Precella Assignment: Sec. 5.3 Binomial
Course: Math 2342 Online Fall 2014 Probability Distributions
Book: Triola: Elementary Statistics, l2e
Determine whether the given procedure results in a binomial distribution. If it is not
Student: Instructor: Anthony Precella Assignment: Sec. 8.2 Basics of
Date: Course: Math 2342 Online Fall 2014 Hypothesis Testing
Time: Book: Triola: Elementary Statistics, l2e
1, For the given claim, complete parts (a) and (b) below.
Claim: The mean wei
Instructor: Anthony Precella Assignment: Sec. 10.2 Correlation
Course: Math 2342 Online Fall 2014
Book: Tricia: Elementary Statistics, 12e
Li?
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726
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Click here to view a table of critical values for the correlation coefficient. Vl
Instructor: Anthony Precella Assignment: Sec. 10.3 Regression
Course: Math 2342 Online Fall 2014
Book: Triola: Elementary Statistics, 121:
Use the given data to nd the equation of the regression line. Examine the scatterplot and
identify a characteristi
Date:
Instructor: Anthony Preeella
Course: Math 2342 Online Fall 2014
Book: Triola: Elementary Statistics, lZe
Std Dev for Binomial Dis
Assume that a procedure yields a binomial distribution with 11 trials and the probability of
success for one tria
Instructor: Anthony Precella Assignment: Sec 8.4 Testing a Claim
Course: Math 2342 Online Fall 2014 about a Mean
Book: Tn'ola: Elementary Statistics, I2e
Using a table of critical t-values of the t distribution, nd the range of values for the P-value
fo
Instructor: Anthony Precella Assignment: Sec. 7.2 Estimating
Course: 1314 Classroom Demo Fall Population Proportion
. 2014
: ' : A1 11
x k- Book Lia] College gebra, e
6: Q 1, Find the critical value 2,1,2 that corresponds to the given nfiden
Student: Instructor: Anthony Precella Assignment: Sec. 6.4 Sampling Dist &
Date: Course: Math 2342 Online Fall 2014 Estimators
Time: Book: Triola: Elementary Statistics, 12:
1_ Which of the following statistics are unbiased estimators of population para
Instructor: Anthony Precella Assignment: Sec. 6.7 Normal as
Course: 1314 Classroom Demo Fall Approximation to Binomial
2014
Book: Lia]: College Algebra, lle
1, The value given below is discrete. Use the continuity correction and describe the region of t
Us: 5412(0ch max/a! #66
Instructor: Anthony Precella Assignment: Sec. 6.5 Central Limit
Course: Math 2342 Online Fall 2014 Theorem
Book: Triola: Elementary Statistics, 12e
1. Assume that women's heights are normally distributed with a mean given by u= 6
Instructor: Anthony Precella Assignment: Sec. 7.4 Estimating a
Course: 1314 Classroom Demo Fall Population Stnd Dev or Var.
2014
Book: Lial: College Algebra, lle
1. The statistics of n = 22 and s = 14.3 result in this 95% condence interval estimate of o
I- Introduction:
Yes, I do believe the Civil War between the North and
South was inevitable. Give the key issues. Economically,
politically, socially were pushing them apart.
II. Social factors
Things keeping us together We're all racist together (all wh
MATH 3470
Lab 5 Graphs of Functions
Question: What is the meaning of the number 5 in the 3rd column of the 2nd row? Be specific and
refer to x and y.
Answer: It is the result of x=3, y=2
Function
f(x,y) = 2x + 3y 3
f(x,y) = x2 y2
f ( x, y)
sin
x2 y2
Grid
MATH 3470
Lab 3 Vectors
In this lab, we will use MATLAB to illustrate vectors as well as vector operations (addition,
subtraction, scalar multiplication and dot product).
Part 1 Vectors
Two features about vectors we wish to highlight are:
a. A vector is r
MATH 3470
Lab 7 Partial Derivatives
In this lab, we will use MATLAB graphics to understand the geometrical meaning of partial
derivatives. Before starting on the lab, make sure you download the m-files dqx.m, dqy.m, xslice.m,
and yslice.m from the website
MATH 3470
Lab 6 Contour Plots
In this lab, we will use Matlab to demonstrate how contours are related to graphs of functions of two
variables.
Part 0 Functions of Two Variables
Before starting in on contours, we will present a new way to work with functio
Dante Leal
MATH 3470
Lab 4 Vectors Again
1.3 Example: Finding the equation of a specific plane from the general formula
Find the formula of the plane passing through the point P(1, 2, 3) perpendicular to the vector
v
= -i + j + 2k.
The solution can be fou
Dante Leal
6/4/15
MATH 3470-203
Lab 2 Three Dimensional Space
Part 1 Coordinate Axes
Question: Can you identify the x- y- and z- intervals pictured in the plot?
Answer:
-2 < x < 2; -2 < y < 2 ; -2 < z < 2
Question: What would you type to get MATLAB to ret
Dante Leal
MATH 3470
Lab 8 Lagrange Multipliers for Constrained Maxima & Minima
Part 1 Minimum & Maximum Values
From Calculus I, you know that a continuous function on a closed interval [a, b] attains a maximum
and minimum value somewhere in that interval
MATH 3470
Lab 9 Functions of 3 Variables
Part 1 How to Visualize a Function of Three Variables
A function of three variables can be defined in MATLAB in a manner extending from two to three
variables. However, we will see that it is often helpful to reduc
MATH 3470 -203
Lab 9 Local Linearity & The Differential
In this lab, we will use MATLAB graphics and computation to demonstrate linearization of functions
of two variables.
Part 1 The Tangent Plane Approximation Formula
Consider the function of two variab
Sample: 1st period
Scoring Rubric for Who is the Best Designing Team Presentations
I.
a.
b.
c.
d.
e.
Experimental Design 1
Mentioning of random method used (4 points possible) pts. given:_
Identifying all variables of all kinds, experimental units
and oth