Note:

If you want to create a new page for developers, you should create it on the Moodle Developer Resource site.

User talk:Justin Noll: Difference between revisions

From MoodleDocs
No edit summary
(Moodle Docs usage)
 
(10 intermediate revisions by one other user not shown)
Line 1: Line 1:
CHAPTER 2-2: FREQUENCY DISTRIBUTION
'''CHAPTER 2-2: FREQUENCY DISTRIBUTION'''


1.)  
1.)  
Line 27: Line 27:
     <questiontext format="html">
     <questiontext format="html">
         <text>[[Image:2.png ]]
         <text>[[Image:2.png ]]
a)Identify the Class Width for the given frequency distribution.
b)Identify the Class Boundaries.
c)Identify the Class midpoints.
d)Identify the Upper Class Limits.
e)Identify the Lower Class Limits.
</text>
</text>
     </questiontext>
     </questiontext>
   <answer fraction="100">
   <answer fraction="100">
         <text>
         <text>
a)Identify the Class Width for the given frequency distribution.
1.a.) =4
b)Identify the Class Boundaries.
b.) =14.5
c)Identify the Class midpoints.
c.) = 50-54
d)Identify the Upper Class Limits.
d.) =9,14,19,24,29,34,39,44,49,54,59,64,69,74,79,84,89,94,99
e)Identify the Lower Class Limits.  
e.) =5,10,15,20,25,30,35,40,45,50,55,60,65,70,74,80,85,90,95,100
</text>
    </answer>
</question>
 
3.)
<question type="numerical">
    <questiontext format="html">
        <text>[[Image:3.png ]]
Construct the Relative Frequency Distribution that corresponds to the frequency distribution for “All Jurisdictions.”
</text>
    </questiontext>
  <answer fraction="100">
        <text>Classes
F
f
 
1998
25680
25680/148490= 17.3%
 
1999
25807
25807/148490= 17.4%
 
2000
25333
25333/148490= 17.1%
 
2001
24147
24147/148490= 16.3%
 
2002
23864
23864/148490= 16.1%
 
2003
23659
23659/148490= 16.0%
 
 
</text>
    </answer>
</question>
 
4.)
<question type="numerical">
    <questiontext format="html">
        <text>[[Image:4.png]]
Construct the Cumulative Frequency Distribution that corresponds to the frequency distribution for “All Jurisdictions.”
</text>
    </questiontext>
  <answer fraction="100">
        <text>Classes
F
f
Cumulative Frequency
1998-1998.9
25680
25680/148490= .173
25680
1999-1999.9
25807
25807/148490= .174
51487
2000-2000.9
25333
25333/148490= .171
76820
2001-2001.9
24147
24147/148490= .163
100967
2002-2002.9
23864
23864/148490= .161
124831
2003-2003.9
23659
23659/148490= 160
 
148490
</text>
    </answer>
</question>
 
'''CHAPTER 2-3:HISTOGRAMS'''
 
1.)
<question type="numerical">
    <questiontext format="html">
        <text>[[Image:1_(2-3).png ]]
What are the X and Y coordinates to make a Histogram that corresponds to the frequency distribution given for “2002.”
</text>
    </questiontext>
  <answer fraction="100">
        <text> X's: 0, 1, 2, 3-5, 6-10, 11 or more; Y's: 26.9, 17.5, 16.8, 21.9, 11.0, 5.9
</text>
    </answer>
</question>
 
2.)
<question type="numerical">
    <questiontext format="html">
        <text>[[Image:2_(2-3).png]]
What are the X and Y coordinates to make a Histogram that corresponds to the frequency distribution given for people willing to “Pay More for U.S. Products.”
</text>
    </questiontext>
  <answer fraction="100">
        <text> X: Food, Children's toys, household furniture, household appliances, Shoes, Products for the home, Clothes, Electronics; Y: 94, 82, 76, 67, 63, 61, 60, 50;  </text>
    </answer>
</question>
 
3.)
<question type="numerical">
    <questiontext format="html">
        <text>[[Image:3_(2-3).png ]]
What are the X and Y coordinates to make a Histogram that corresponds to the frequency distribution given for the “Positive.”
</text>
    </questiontext>
  <answer fraction="100">
        <text> X: Rondom only, Indication of use only, Random/Indication of use, Combined Methods; Y: 36215, 3776, 2904, 9190, 20344; </text>
    </answer>
</question>
 
'''
CHAPTER 2-4: STATISTICAL GRAPHICS'''
 
1.)
<question type="numerical">
    <questiontext format="html">
        <text>
Refer to exercise 1 from Section 2-2, Use Frequency Distribution to construct a Frequency Polygon for “Native Born Bachelor’s" and whats the highest point that the line goes?
</text>
    </questiontext>
  <answer fraction="100">
        <text>85</text>
    </answer>
</question>
 
2.)
<question type="numerical">
    <questiontext format="html">
        <text>
Refer to exercise 3 from Section 2-2, Use Frequency Distribution to construct a Frequency Polygon and whats the highest point that the line goes?
</text>
    </questiontext>
  <answer fraction="100">
        <text>25807</text>
    </answer>
</question>
 
3.)
<question type="numerical">
    <questiontext format="html">
        <text>
Refer to exercise 1 from Section 2-2, Use Frequency Distribution to construct a Relative Frequency Polygon for “Native Born Bachelor’s and whats the highest point that the line goes?”
</text>
</text>
    </questiontext>
  <answer fraction="100">
        <text> 17.5 </text>
     </answer>
     </answer>
</question>
</question>
==Moodle Docs usage==
Hi Justin, please note that this wiki is for Moodle documentation. I've deleted the files you uploaded because they seemed to have no relevance to Moodle. --[[User:Helen Foster|Helen Foster]] 01:11, 5 December 2008 (CST)

Latest revision as of 07:11, 5 December 2008

CHAPTER 2-2: FREQUENCY DISTRIBUTION

1.) <question type="numerical">

   <questiontext format="html">
       <text>File:1.jpg

a)Identify the Class Width for the given frequency distribution for "Native Born Bachelor's". b)Identify the Class Boundaries for "Native Born Bachelor's". c)Identify the Class midpoints for "Native Born Bachelor's". d)Identify the Upper Class Limits for "Native Born Bachelor's". e)Identify the Lower Class Limits for "Native Born Bachelor's". </text>

   </questiontext>
  <answer fraction="100">
       <text>

a.) = 9 b.) = 39.5 c.) = 40-49 d.) = 39, 49, 59 e.) = 30, 40, 50, 60 </text>

   </answer>

</question>

2.) <question type="numerical">

   <questiontext format="html">
       <text>File:2.png

a)Identify the Class Width for the given frequency distribution. b)Identify the Class Boundaries. c)Identify the Class midpoints. d)Identify the Upper Class Limits. e)Identify the Lower Class Limits. </text>

   </questiontext>
  <answer fraction="100">
       <text>

1.a.) =4 b.) =14.5 c.) = 50-54 d.) =9,14,19,24,29,34,39,44,49,54,59,64,69,74,79,84,89,94,99 e.) =5,10,15,20,25,30,35,40,45,50,55,60,65,70,74,80,85,90,95,100 </text>

   </answer>

</question>

3.) <question type="numerical">

   <questiontext format="html">
       <text>File:3.png

Construct the Relative Frequency Distribution that corresponds to the frequency distribution for “All Jurisdictions.” </text>

   </questiontext>
  <answer fraction="100">
       <text>Classes

F f

1998 25680 25680/148490= 17.3%

1999 25807 25807/148490= 17.4%

2000 25333 25333/148490= 17.1%

2001 24147 24147/148490= 16.3%

2002 23864 23864/148490= 16.1%

2003 23659 23659/148490= 16.0%


</text>

   </answer>

</question>

4.) <question type="numerical">

   <questiontext format="html">
       <text>File:4.png

Construct the Cumulative Frequency Distribution that corresponds to the frequency distribution for “All Jurisdictions.” </text>

   </questiontext>
  <answer fraction="100">
       <text>Classes

F f Cumulative Frequency 1998-1998.9 25680 25680/148490= .173 25680 1999-1999.9 25807 25807/148490= .174 51487 2000-2000.9 25333 25333/148490= .171 76820 2001-2001.9 24147 24147/148490= .163 100967 2002-2002.9 23864 23864/148490= .161 124831 2003-2003.9 23659 23659/148490= 160

148490 </text>

   </answer>

</question>

CHAPTER 2-3:HISTOGRAMS

1.) <question type="numerical">

   <questiontext format="html">
       <text>File:1 (2-3).png

What are the X and Y coordinates to make a Histogram that corresponds to the frequency distribution given for “2002.” </text>

   </questiontext>
  <answer fraction="100">
       <text> X's: 0, 1, 2, 3-5, 6-10, 11 or more; Y's: 26.9, 17.5, 16.8, 21.9, 11.0, 5.9

</text>

   </answer>

</question>

2.) <question type="numerical">

   <questiontext format="html">
       <text>File:2 (2-3).png

What are the X and Y coordinates to make a Histogram that corresponds to the frequency distribution given for people willing to “Pay More for U.S. Products.” </text>

   </questiontext>
  <answer fraction="100">
       <text> X: Food, Children's toys, household furniture, household appliances, Shoes, Products for the home, Clothes, Electronics; Y: 94, 82, 76, 67, 63, 61, 60, 50;  </text>
   </answer>

</question>

3.) <question type="numerical">

   <questiontext format="html">
       <text>File:3 (2-3).png

What are the X and Y coordinates to make a Histogram that corresponds to the frequency distribution given for the “Positive.” </text>

   </questiontext>
  <answer fraction="100">
       <text> X: Rondom only, Indication of use only, Random/Indication of use, Combined Methods; Y: 36215, 3776, 2904, 9190, 20344; </text>
   </answer>

</question>

CHAPTER 2-4: STATISTICAL GRAPHICS

1.) <question type="numerical">

   <questiontext format="html">
       <text>

Refer to exercise 1 from Section 2-2, Use Frequency Distribution to construct a Frequency Polygon for “Native Born Bachelor’s" and whats the highest point that the line goes? </text>

   </questiontext>
  <answer fraction="100">
       <text>85</text>
   </answer>

</question>

2.) <question type="numerical">

   <questiontext format="html">
       <text>

Refer to exercise 3 from Section 2-2, Use Frequency Distribution to construct a Frequency Polygon and whats the highest point that the line goes? </text>

   </questiontext>
  <answer fraction="100">
       <text>25807</text>
   </answer>

</question>

3.) <question type="numerical">

   <questiontext format="html">
       <text>

Refer to exercise 1 from Section 2-2, Use Frequency Distribution to construct a Relative Frequency Polygon for “Native Born Bachelor’s and whats the highest point that the line goes?” </text>

   </questiontext>
  <answer fraction="100">
       <text> 17.5 </text>
   </answer>

</question>

Moodle Docs usage

Hi Justin, please note that this wiki is for Moodle documentation. I've deleted the files you uploaded because they seemed to have no relevance to Moodle. --Helen Foster 01:11, 5 December 2008 (CST)