Research Study:   The following data collected lists the typing speed as measured by a standard typing test for 12 college students, along with the number of pages they had to type for their project. Instructions:   Use the data collected to compute the values listed in Table#1.  Use .05 significance.   Data Collected: Student Number of pages typed Typing speed Chris 37 50 Mary 6 14 Paul 12 25 Juan 24 42 Marcelo 16 35   Table #1 Compute and report these values SP   r2   ∑x   ∑y   SSx   SSy   a   b   F ratio   F critical (value from F table)

A First Course in Probability (10th Edition)
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ISBN:9780134753119
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Research Study:   The following data collected lists the typing speed as measured by a standard typing test for 12 college students, along with the number of pages they had to type for their project.
Instructions:  
 Use the data collected to compute the values listed in Table#1.  Use .05 significance.  
Data Collected:

Student

Number of pages typed

Typing speed

Chris

37

50

Mary

6

14

Paul

12

25

Juan

24

42

Marcelo

16

35

 

Table #1

Compute and report these values

SP

 

r2

 

∑x

 

∑y

 

SSx

 

SSy

 

a

 

b

 

F ratio

 

F critical (value from F table)

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