Use this set of data to answer questions #1 - #17. You are conducting a correlational study. Participant Y XY X2 Y2 A 2 4 В 3 6 4 2 F 5 4 2 1. What is your null hypothesis? (in statistical notation) 2. What is your null hypothesis? (in words) 3. What is your alternative hypothesis? (in statistical notation) 4. What is your alternative hypothesis? (in words) 5. How many participants are in your study?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 4PPS
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JUST QUESTION 5 PLEASE 

Here are some formulas to help:
ΣΧΣΥ
Σχ
(ΣΥ)2
SP
-Σx -
SS, = EY?.
SP =
SS =
r =
SS×SSY
n
Use this set of data to answer questions #1 - #17. You are conducting a correlational study.
Participant
Y
XY
X2
Y2
A
2
4
1
3
D
E
4
2
F
4
G
1. What is your null hypothesis? (in statistical notation)
2. What is your null hypothesis? (in words)
3. What is your alternative hypothesis? (in statistical notation)
4. What is your alternative hypothesis? (in words)
5. How many participants are in your study?
Transcribed Image Text:Here are some formulas to help: ΣΧΣΥ Σχ (ΣΥ)2 SP -Σx - SS, = EY?. SP = SS = r = SS×SSY n Use this set of data to answer questions #1 - #17. You are conducting a correlational study. Participant Y XY X2 Y2 A 2 4 1 3 D E 4 2 F 4 G 1. What is your null hypothesis? (in statistical notation) 2. What is your null hypothesis? (in words) 3. What is your alternative hypothesis? (in statistical notation) 4. What is your alternative hypothesis? (in words) 5. How many participants are in your study?
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