Learning the Basics
Fitting a straight line to a set of data yields the following
prediction line:
a. Interpret the meaning of the Y intercept, b0.
b. Interpret the meaning of the slope, b1.
c. Predict the value of Y for X = 6.
a.)
Y interecept b0: When X
Applying the Concepts
An important feature of tablets is battery life, the number
of hours before the battery needs to be recharged. The file Tablets
contains the battery life of 12 WiFi-only and 7 3G/4G/WiFi
9- through 12-inch tablets. (Data extracted fr
Learning the Basics
If you use a 0.10 level of significance in a two-tail hypothesis
test, what is your decision rule for rejecting a null hypothesis that
the population mean equals 500 if you use the Z test?
0.1
z(0.1/2) 1.6448536
Reject HO @10% for two
Applying the Concepts
Referring to the contingency table in Problem 4.8, if an employed
adult is selected at random, what is the probability that
a. the employed adult felt tense or stressed out at work?
b. the employed adult was a male who felt tense or
Learning the Basics
Given a standardized normal distribution (with a mean of 0 and
a standard deviation of 1, as in Table E.2), what is the probability that
a. Z is less than 1.57?
b. Z is greater than 1.84?
c. Z is between 1.57 and 1.84?
d. Z is less tha
Learning the Basics
When performing a x2 test of independence in a contingency
table with r rows and c columns, determine the upper-tail
critical value of the test statistic in each of the following circumstances:
a. a = 0.05, r = 4 rows, c = 5 columns
b.
Learning the Basics
Consider an experiment with four groups, with eight values
in each. For the ANOVA summary table below, fill in all the
missing results:
Source
Degrees of
Freedom
Sum of
Squares
Mean Square
(Variance)
F
Among
Groups
c-1=?
SSA=?
MSA=80
F
Applying the Concepts
The number of arrivals per minute at a bank located in the
central business district of a large city was recorded over a period
of 200 minutes, with the following results:
Arrivals
0
1
2
3
4
5
6
7
8
Total
Frequency
14
31
47
41
29
21
FOR INDIVIDUAL & OTHER TAXPAYERS (OTHER THAN COMPANY)
FORM OF RETURN OF INCOME UNDER THE INCOME TAX
IT-11GA
Be a Respectable Taxpayer
Submit Return in Due Time
Avoid Penalty
Photograph of the
Assessee
[to be attested on
the photograph]
Put the tick () mar
Applying the Concepts
A study of Kickstarter projects showed that 54.2% were successful,
that is, achieved its goal and raised at least the targeted goal
amount. In an effort to identify network dynamics that influences
success, projects were subdivided i
Learning the Basics
The following set of data is from a sample of n = 7:
12
7
4
9
0
a. Compute the mean, median, and mode.
b. Compute the range, variance, standard deviation, and coefficient
of variation.
c. Compute the Z scores. Are there any outliers?
d
Brand
Value
2014
($M)
%
Brand
Value
Chan
ge
Regio
n
Googl
e
#
40
Apple
#
IBM
#
Brand
Micro
soft
Visa
Wells
Fargo
#
#
#
Produ
ct
Secto
r
Techo
nolgy
brand
value
Finan
cial
Instit
ution
s
North
Ameri
ca
Techn
ology
#
#
-20
North
Ameri
ca
Techn
ology
#
#
-4
10.11 An important feature of tablets is battery life, the number
of hours before the battery needs to be recharged. The file Tablets
contains the battery life of 12 WiFi-only and 7 3G/4G/WiFi
9- through 12-inch tablets. (Data extracted from Ratings and r
Applying the Concepts
The following information is collected from students upon
exiting the campus bookstore during the first week of classes.
a. Amount of time spent shopping in the bookstore
b. Number of textbooks purchased
c. Academic major
d. Gender
C
10.11
Digital cameras have taken over the majority of the point-and-shoot camera market. One of the
important features of a camera is the battery life, as measured by the number of shots taken unit
the battery needs to be recharged. The file DigitalCamera
Contract of Sale. By the agreement of offer one of the contracting parties commits himself to
exchange the responsibility for to convey a determinate thing and the other to pay along these
lines a value sure in cash or its comparable.
Stages or Stages of
Name: Ameer Abed
Course: sociology
Title: importance of scientific method
Date: 13th April 2017
The scientific method refers to group of steps that investigate phenomena, acquiring new
knowledge, changing or correcting prior knowledge. The scientific meth
Name: Ameer Abed
Course: Sociology
Date:11th April 2017
Title: Power and social class: What does social class have to do with power?
What does social class need to do with power? The two ideas speak to speculations about how a
present day society function
Name: Ameer Abed
Title: Power and Ideology
Course :sociology
Date: 14th April 2017
In sociology and governmental issues, power is the capacity to impact or by and large control the
conduct of individuals. The expression "specialist" is regularly utilized
It was not simply whites who have pushed this thought. Dark patriots as well, like Marcus
Garvey, have needed to set up a different dark country, either in North America or in Africa
itself. Indeed, even today many whites consider blacks to be a deplete o
Separation strikes at the very heart of being human. It is treating somebody distinctively
basically on account of their identity or what they accept. We as a whole have the privilege to be
dealt with similarly, paying little heed to our race, ethnicity,
Alienation
Alienation" in West's hypothesis exists on two unpredictably related levels: initially as an
ideological arrangement of persecution and segregation and furthermore as a dark existentialist
battle. In Bamboozled (2000), this effective arrangemen
infectious diseases remain important as causes of morbidity, mortality and losses in productivity
and economy in both developed nations as well as developing nations. HIV/AIDS and co-morbid
conditions such as tuberculosis continue to be significant challe
Using the following equation obtain by applying the condition that energy loss due to friction is zero that
is E1 = E2 to calculate the y1 value by using the measured value of y2
y_1= 2y_2/(-1+(1+ (8gy_2^3)/q^2 )
Table 4 Calculate value for y1
y2 (m)
y1 (
"Camp"
by Susan Sontag
As indicated by Sontag, "the embodiment of Camp is its adoration for the unnatural: of ingenuity
and misrepresentation. What's more, Camp is obscure something of a private code, an
identification of character even, among little urba
Starting at chapter 2 qualifying widow with dependent child
I.
II.
If a spouse dies during the tax year, the surviving spouse can file a joint return. For the 2 tax
years following the death of a spouse if
The taxpayer was eligible to file a joint return
Chapter 6
I.
II.
III.
IV.
V.
Introduction
Sole proprietor reports trade or business income or loss on schedule c of 1040
Tax law and regulations do not directly define the term trade or business, but IRS defines it as
any activity that is engaged in for p
9b
10 a
11 c
12 b
13 c
14 d
a)
Amortization of equipment
Equity in income
$
$
b)
Revenues
Cost of Good Sold
Depreciation Expense
Equity in income of Small
Net Income
Retained earnings, 1/1/15
Dividend declared
Retained earnings, 12/31/15
Current Assets
In