Question

In: Statistics and Probability

A researcher is studying the effects of both hypnotist rapport (high versus low) and method of...

  1. 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

Expert Solution


Related 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 750 Memory Load 125 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...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT