Question
In: Statistics and Probability
A researcher is studying the effects of both hypnotist rapport (high versus low) and method of...
- A researcher is studying the effects of both hypnotist rapport (high versus low) and method of inducing hypnosis (strong versus seductive) on responsiveness to 20 standard hypnotic suggestions. The results are shown below.
|
|
Strong Method |
Seductive Method |
||
|
High Rapport |
15 11 17 15 |
11 18 14 15 |
||
|
Low Rapport |
13 8 13 7 |
6 9 12 11 |
Conduct a two-factor ANOVA for this data and compare the F-ratios to the critical F (cutoff value, use α = .05). In other words, conduct a hypothesis test for the F-ratios. Give me your findings about the data..
Make sure to test assumptions as well
1. State the independent and dependent variables.
2. State the Null Hypothesis in words and symbols.
3. Compute the appropriate statistic.
4. What is the decision?
5. State the full conclusion in words.
Solutions
orchestra answered 2 years agoRelated Solutions
A researcher is studying the effects of both hypnotist rapport (high versus low) and method of...
A researcher is studying the effects of both hypnotist rapport
(high versus low) and method of inducing hypnosis (strong versus
seductive) on responsiveness to 20 standard hypnotic suggestions.
The results are shown below. Strong Method Seductive Method High
Rapport 15 11 17 15 11 18 14 15 Low Rapport 13 8 13 7 6 9 12 11
Conduct a two-factor ANOVA for this data and compare the F-ratios
to the critical F (cutoff value, use α = .05). In other...
8. A researcher is studying the effects of both hypnotist rapport (high versus low) and method...
8. A researcher is studying the effects of both hypnotist
rapport (high versus low) and method of inducing hypnosis (strong
versus seductive) on responsiveness to 20 standard hypnotic
suggestions. The results are shown below.
Strong Method Seductive Method High Rapport 15 11 17 15 11 18 14
15
Low Rapport 13 8 13 7 6 9 12 11
Conduct a two-factor ANOVA for this data and compare the
F-ratios to the critical F (cutoff value, use α = .05). In...
A researcher is investigating the effects of a new studying program for high school students hoping...
A researcher is investigating the effects of a new studying
program for high school students hoping to increase test scores on
the ACT exam. The ACT has a population average of 21.1 and standard
deviation of 3.2 for the composite score. The researcher had 15
participants in the study who had an average ACT composite score of
23.3. Use a .035 level of significance.
Name the null and alternative hypotheses (1 point)
What is the critical value to test this...
A researcher is studying memory for different types of words under low, and high memory load....
A researcher is studying memory for different types of words
under low, and high memory load. She uses concrete words (e.g.,
dog, boat) and abstract words (e.g. love, height) in a factorial
design, with five participants in each cell. With
part of the information in the summary table, please finish the
table and conduct the analysis.
Source
SS
df
MS
F
Between
2000
Word Type
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Load*Type
Within Treatment
------------
Total
3500
------------
------------
a. Test and...
Please answer both. High-Low Method for a Service Company Boston Railroad decided to use the high-low...
Please answer both.
High-Low Method for a Service Company
Boston Railroad decided to use the high-low method and operating
data from the past six months to estimate the fixed and variable
components of transportation costs. The activity base used by
Boston Railroad is a measure of railroad operating activity, termed
"gross-ton miles," which is the total number of tons multiplied by
the miles moved.
Transportation Costs
Gross-Ton Miles
January
$1,008,400
298,000
February
1,124,300
333,000
March
794,600
216,000
April
1,078,000
323,000...
1. High-Low Method for a Service Company Boston Railroad decided to use the high-low method and...
1.
High-Low Method for a Service Company
Boston Railroad decided to use the high-low method and operating
data from the past six months to estimate the fixed and variable
components of transportation costs. The activity base used by
Boston Railroad is a measure of railroad operating activity, termed
“gross-ton miles,” which is the total number of tons multiplied by
the miles moved.
Transportation Costs
Gross-Ton Miles
January
$854,100
325,000
February
952,200
363,000
March
673,000
235,000
April
913,000
351,000
May
765,700...
1. High-Low Method for a Service Company Boston Railroad decided to use the high-low method and...
1. High-Low Method for a Service Company
Boston Railroad decided to use the high-low method and operating
data from the past six months to estimate the fixed and variable
components of transportation costs. The activity base used by
Boston Railroad is a measure of railroad operating activity, termed
“gross-ton miles,” which is the total number of tons multiplied by
the miles moved.
Transportation Costs
Gross-Ton Miles
January
$929,600
247,000
February
1,036,400
276,000
March
732,500
179,000
April
993,700
268,000
May
833,400...
A medical researcher is studying the effects of a drug on blood pressure. Subjects in the...
A medical researcher is studying the effects of a drug on blood
pressure. Subjects in the study have their blood pressure taken at
the beginning of the study. After being on the medication for 4
weeks, their blood pressure is taken again. The change in blood
pressure is recorded and used in doing the hypothesis test. Change:
Final Blood Pressure - Initial Blood Pressure The researcher wants
to know if there is evidence that the drug reduces blood pressure.
At...
A medical researcher is studying the effects of a drug on blood pressure. Subjects in the...
A medical researcher is studying the effects of a drug on blood
pressure. Subjects in the study have their blood pressure taken at
the beginning of the study. After being on the medication for 4
weeks, their blood pressure is taken again. The change in blood
pressure is recorded and used in doing the hypothesis test.
Change: Final Blood Pressure - Initial Blood Pressure
The researcher wants to know if there is evidence that the drug
affects blood pressure. At...
A medical researcher is studying the effects of a drug on blood pressure. Subjects in the...
A medical researcher is studying the effects of a drug on blood
pressure. Subjects in the study have their blood pressure taken at
the beginning of the study. After being on the medication for 4
weeks, their blood pressure is taken again. The change in blood
pressure is recorded and used in doing the hypothesis test. Change:
Final Blood Pressure - Initial Blood Pressure The researcher wants
to know if there is evidence that the drug increases blood
pressure. At...
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