Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN: 9780079039897
Author: Carter
Publisher: McGraw Hill
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Related questions

Question

You are provided with data that includes all 50 states of the United States. Your task is to 
draw a sample of:
 o 20 States using Random Sampling (2 points: 1 for random number generation; 1 for 
random sample)
 o 10 States using Systematic Sampling (4 points: 1 for random numbers generation; 1 
for random sample different from the previous answer; 1 for correct K value 
calculation table; 1 for correct sample drawn by using systematic sampling) (For 
systematic sampling, do not use the original data directly. Instead, first randomize the data, and then 
use the randomized dataset to draw your sample. Furthermore, do not use the random list previously 
generated, instead, generate a new random sample for this part. For more details, please see the 
snapshot provided at the end.)
 Upload a Microsoft Excel file with two separate sheets. One sheet provides random sampling 
while the other provides systematic sampling. Excel snapshots that can help you in organizing 
columns are provided on the next page.
 Data:
 No.
 States
 ALABAMA
ALASKA
ARIZONA
ARKANSAS
 CALIFORNIA
 COLORADO
 CONNECTICUT
 DELAWARE
 FLORIDA
 GEORGIA
 HAWAII
 IDAHO
 ILLINOIS
 INDIANA
 IOWA
 KANSAS
 KENTUCKY
 LOUISIANA
 MAINE
 MARYLAND
 MASSACHUSETTS
 MICHIGAN
 MINNESOTA
 MISSISSIPPI
 MISSOURI
 MONTANA
 NEBRASKA
 NEVADA
 NEW HAMPSHIRE
 NEW JERSEY
 NEW MEXICO
 NEW YORK
 NORTH CAROLINA
 NORTH DAKOTA
 OHIO
 OKLAHOMA
 OREGON
 PENNSYLVANIA
 RHODE ISLAND
 SOUTH CAROLINA
 SOUTH DAKOTA
 TENNESSEE
 TEXAS
 UTAH
 VERMONT
 VIRGINIA
 WASHINGTON
 WEST VIRGINIA
 WISCONSIN
 WYOMING
Microsoft Excel snapshot for random sampling: Also note the formula used for the last 
colum

Microsoft Excel snapshot for random sampling: Also note the formula used for the last
column
D2
xfx =INDEX($B$2:$B$51, RANK(C2, $C$2:$C$51))
B
C
A
1
No.
States
Rand No.
2
1
ALABAMA
0.925957526
3
2
ALASKA
0.372999976
4
3
ARIZONA
0.941323044
5
4 ARKANSAS
0.071266381
D
Random Sample
CALIFORNIA
NORTH CAROLINA
ARKANSAS
WASHINGTON
G7
A
1
No.
2
3
2 ALASKA
Microsoft Excel snapshot for systematic sampling:
x✓ fx | INDEX($D$2:$D$51, F7)
B
States
1 ALABAMA
C
Rand No. Random Sample
0.5296685 NEW HAMPSHIRE
0.4493186 OKLAHOMA
E
F
G
population
50
sample
10
k
5
4
3 ARIZONA
0.707914 KANSAS
5
4 ARKANSAS 0.4831379 NORTH DAKOTA
6
5 CALIFORNIA 0.7277162 INDIANA
Random Sample
Sample Name
7
00
8
9
6 COLORADO 0.5865002 MISSISSIPPI
7:ONNECTICU 0.7640596 ILLINOIS
8 DELAWARE 0.5783029 MISSOURI
5
INDIANA
10
MARYLAND
15
COLORADO
expand button
Transcribed Image Text:Microsoft Excel snapshot for random sampling: Also note the formula used for the last column D2 xfx =INDEX($B$2:$B$51, RANK(C2, $C$2:$C$51)) B C A 1 No. States Rand No. 2 1 ALABAMA 0.925957526 3 2 ALASKA 0.372999976 4 3 ARIZONA 0.941323044 5 4 ARKANSAS 0.071266381 D Random Sample CALIFORNIA NORTH CAROLINA ARKANSAS WASHINGTON G7 A 1 No. 2 3 2 ALASKA Microsoft Excel snapshot for systematic sampling: x✓ fx | INDEX($D$2:$D$51, F7) B States 1 ALABAMA C Rand No. Random Sample 0.5296685 NEW HAMPSHIRE 0.4493186 OKLAHOMA E F G population 50 sample 10 k 5 4 3 ARIZONA 0.707914 KANSAS 5 4 ARKANSAS 0.4831379 NORTH DAKOTA 6 5 CALIFORNIA 0.7277162 INDIANA Random Sample Sample Name 7 00 8 9 6 COLORADO 0.5865002 MISSISSIPPI 7:ONNECTICU 0.7640596 ILLINOIS 8 DELAWARE 0.5783029 MISSOURI 5 INDIANA 10 MARYLAND 15 COLORADO
Question
Random
(1 point)
sampling
Systematic sampling
(1 point)
Answer - Elaborate as much as you can. You can take the help from
online resources, but you must write in your own words.
Advantages
of
random sampling (1
point)
Advantages of
systematic sampling
(1 point)
expand button
Transcribed Image Text:Question Random (1 point) sampling Systematic sampling (1 point) Answer - Elaborate as much as you can. You can take the help from online resources, but you must write in your own words. Advantages of random sampling (1 point) Advantages of systematic sampling (1 point)
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