1. B 140 130 150 90 75 44 80 145 132 152 94 76 48 81 d. 1 1. Sign of Difference a) Fill in the table. b) For a =.01 (2-tails), would you reject or fail to reject H? 2. If given matched pair data and "Ranked" differences, then Sum 3D288 and pos ranks Sum pairs. %3D neg.ranks = 200 and n=31, Find the signed ranks test-statistic for matched 3. Test the claim that Statistics students have a different IQ now than when they began the clas

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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1.
B 140
130
150
90
75
44
80
145
132
152
94
76
48
81
d.
1
1.
Sign of
Difference
a) Fill in the table.
b) For a =.01 (2-tails), would you reject or fail to reject H?
2. If given matched pair data and "Ranked" differences, then Sum
3D288 and
pos ranks
Sum
pairs.
%3D
neg.ranks
= 200 and n=31, Find the
signed ranks test-statistic for matched
3. Test the claim that Statistics students have a different IQ now than when they began the clas
Transcribed Image Text:1. B 140 130 150 90 75 44 80 145 132 152 94 76 48 81 d. 1 1. Sign of Difference a) Fill in the table. b) For a =.01 (2-tails), would you reject or fail to reject H? 2. If given matched pair data and "Ranked" differences, then Sum 3D288 and pos ranks Sum pairs. %3D neg.ranks = 200 and n=31, Find the signed ranks test-statistic for matched 3. Test the claim that Statistics students have a different IQ now than when they began the clas
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