Stat 370 Fall 2016
Homework 6 Due October 14 (Friday)
NO LATE HOMEWORK. You may submit any time before deadline.
Present the solutions, tables, plots and graphs in the same sequence that the problems are
listed in the homework sets. A one point deduction
Ang kakapusan (scarcity) ay isang kondisyon
kung saan ang mga pinagkukunang-yaman ay
limitado upang matugunan ang mga walang
katapusang pangangailangan at kagustuhan ng
tao. Dahilan ito ng paghahanap ng ibat ibang
paraan upang matamo ang lubos na
kapakina
August 18, 2017
I. Project Title & Description
Wanderland Music and Arts Festival is an annual festival based in the Philippines. A yearly tradition,
that is now on its sixth installment, where good music and good people unite. It has been the conveyor of
INVESTMENT
PLANS
History:
ASC Bank had its humble beginnings on February 8, 1988, when it
started with a small branch in Paranaque City; it was one of the smallest
banks in the Philippines at the time. But after a year ASC Bank took the risk
to branch out
VII. Risks
Ticket Sales Forecasting
Last minute cancellations of artists
Arising of problems with set and other facilities
Unpredictable weather since this is an outdoor event
Illegal activities that may transpire such as reselling of tickets by scal
Pang-uri at mga Kayarian nito
Payak ito ay binubuo ng isang salita o salitang-ugat
Halimbawa:
Puti
Payat
Sipag
Maylapi ito ay pinagsamang panlapi at salitang-ugat
Halimbawa:
Mabait
Mapayat
Matalino
Tambalan ito ay pinagsamang dalawang salita na
INVESTMENT PLANS
If your Principal is Php 200,000, these are investment plans ASC bank
can offer.
Plan A:
Plan A:
If your Principal is Php 200,000, in Plan A the rate is 4%, compounded
semiannually for 5 years.
Given:
Sample computation:
r
m
mt
( )
A=P 1+
ACKNOWLEDGEMENT
AKO, BILANG AKO
VIEWS IN LIFE
Ako si Alyssa Syntyche Jorge-Celorio,
Hindi ko magagawa ang pasaporteng ito kung
ipinanganak ako sa Malolos, Bulacan noong
wala ang tulong ng mga taong ito, lalong lalo na si Sir
8, magaling
1998. Ang
mga magu
James Smith
93 Perry Street[Street Address] Error! Bookmark not defined.[City], Error! Bookmark not defined.[State] Error!
Bookmark not defined.[Postal Code] Phone: Error! Bookmark not defined.[Your Phone] Fax: Error! Bookmark not
defined.[Your Fax] E-Mai
3.
A. Descending Order
B. Change in Percentage and Highlight
C. Data Bars
D.
In terms of punctuality of the delivery, Blue Box Shipping should be the choice for it has a 94.8% rate of
being on time, despite the large growth on the time of delivery of the
Stat 370
Fall 2016
Homework 1 Solution
1.
n
a.
Sample average:
x
x
i
i 1
n
10
x
i
265.9
26.59
10
10
x
265.9
i 1
Sample standard devation:
s
mm
2
i
7354.95
i 1
7354.95
b. When each value is multiplied by 0.3937:
becomes
becomes
That is, both are mult
Stat 370 Fall 2016
1.
Homework 7 Solution
Exercise 4-92.
(a) 90% Prediction Interval: x t 0.1 / 2 ,201 s 1
1
1
= 1.121 (1.729)(0.328) 1
= (0.5399, 1.7021)
n
20
(b) 95% Tolerance Interval for 95% of all values:
x ks = 1.121 (2.752)(0.328) = (0.2183, 2.02
Stat 370
Fall 2016
Homework 4 Due September 30 Friday
NO LATE HOMEWORK. You may submit any time before deadline.
Present the solutions in the same sequence that the problems are listed in the homework sets. A one
point deduction will be enforced if they a
Stat 370
Fall 2016
Homework 5 Solution
1.
Exercise 3-198
0.08
(a) x
0.018
n
20
X
5.95 6.16
P(Z 11.67) 0
(b) P(X 5.95) P
0.018
x
X
6
0.001
(c) P
0.018
x
P(Z < z0) = 0.0010, From the standard normal table, z0 = -3.09
6
3.09
0.018
6.056
z0
2.
Stat 370 Fall 2016
Homework 5 Due October 7
NO LATE HOMEWORK. You may submit any time before deadline.
Present the solutions, tables, plots and graphs in the same sequence that the problems are
listed in the homework sets. A one point deduction will be en
Stat 370
Fall 2016
Homework 3 Due September 16 Friday
NO LATE HOMEWORK. You may submit any time before deadline.
Present the solutions, tables, plots and graphs in the same sequence that the problems are listed in
the homework sets. A one point deduction
Stat 370 Fall 2016
Homework 7 - Due October 21 (Friday)
NO LATE HOMEWORK. You may submit any time before deadline.
Present the solutions, tables, plots and graphs in the same sequence that the problems are listed in
the homework sets. A one point deductio
Stat 370
Fall 2016
Homework 3 Solution
1.
a.
b.
c. mean and variance
hour or cfw_33 min & 36 sec
hour2
d. cdf
0.6
0.4
0.2
0.0
CDF F(x)
0.8
1.0
e. plot of cdf F(x)
-0.5
0.0
0.5
x
1.0
1.5
2.
a.
b.
c.
Exercise 3-28
P(X 2.0080) F(2.0080) 200(2.0080) 401 0.6
P
Stat 370
Fall 2016
Homework 2 Solution
24
1.
24
n 30, x i 1425
x
i 1
a. Sample average:
x
2
i
67965
i 1
1425
47.5
30
~ 47.5
middle values = 47 and 48 Sample median: x
S XX 67965
b. Sample variance and sd:
14252
30
277.5
277.5
9.568966
30 1
s 3.093374
Stat 370
Fall 2016
Homework 6 Solution
1.
(a) We assume approximate Normality with given. We use Case I.
1. Ha: = 3200 versus Ha: > 3200, =0.05
2. test statistic
3222.5 3200
z0
2.46 .
1000 / 12
3. RR = cfw_z0 > z.05 = 1.645
4. Reject H0: = 3200 in favor