The Null hypothesis is: The total SS: The beween SS: The within SS: The between-subject SS: The error SS: The total df: The between df: The within df: The between-subject df: The error df: The critical F statistic is The obtained F statistic is When morphine is injected, it typically causes decreased motor activity. However, we developa tolerance to morphine with repeated dosages, so a greater dosage is needed to produce thesame effect. We are testing a new drug, Bloomingtine which may not have the same tolerancecharacteristics. We inject the same 5 rats with the same dosage of Bloomingtine every day for4 days, and measure their motor activity. Go through the steps of hypothesis testing todetermine if motor activity changes over the 4 different days (set a = .05). The data follow(higher numbers indicate greater activity).RatABCDEM=T=Day 133423315The total SS: [Select]Answer the following questions using the dropdowns:The Null hypothesis is: [Select]The beween SS: [Select]Day 2434323.216The within SS: [Select]Day 3554675.427Day 4786787.236P=1919181820G=94ΣΧ2 =514

we use F test uisng significance level 0.05.

Answered: he Null hypothesis is: The total…

he Null hypothesis is: The total SS: The beween SS: The within SS: The between-subject SS: The error SS: The total df: The between df: The within df: The between-subject df: The error df:

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

The Null hypothesis is:

The total SS:

The beween SS:

The within SS:

The between-subject SS:

The error SS:

The total df:

The between df:

The within df:

The between-subject df:

The error df:

The critical F statistic is

The obtained F statistic is

When morphine is injected, it typically causes decreased motor activity. However, we develop
a tolerance to morphine with repeated dosages, so a greater dosage is needed to produce the
same effect. We are testing a new drug, Bloomingtine which may not have the same tolerance
characteristics. We inject the same 5 rats with the same dosage of Bloomingtine every day for
4 days, and measure their motor activity. Go through the steps of hypothesis testing to
determine if motor activity changes over the 4 different days (set a = .05). The data follow
(higher numbers indicate greater activity).
Rat
A
B
C
D
E
M=
T=
Day 1
3
3
4
2
3
3
15
The total SS: [Select]
Answer the following questions using the dropdowns:
The Null hypothesis is: [Select]
The beween SS: [Select]
Day 2
4
3
4
3
2
3.2
16
The within SS: [Select]
Day 3
5
5
4
6
7
5.4
27
Day 4
7
8
6
7
8
7.2
36
P=
19
19
18
18
20
G=94
ΣΧ2 =514

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