The following data represent the results from an independent-measures study comparing two treatmentconditions.TreatmentOneTreatmentTwo4.15.13.83.81.92.15.23.65.45.94.32.9Conduct ANOVA with a = 0.05 for this data and calculate the F-ratio and p-value. Round your answer tothree decimal places. Assume all population and ANOVA requirements are met.F-ratio:p-value:Now, conduct a t-test with a = 0.05 on the same data and calculate the t-statisitc and p-value. Roundyour answer to three decimal places.t-statistic:p-value:Observing the p-values, was there a difference in the result of the hypothesis test?O Yes, the p-values are different enough to change the outcome of the test.O No, the p-values aren't that far off where it would change the outcome of the test.

The data shows the two treatment results.

Answered: The following data represent the…

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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The following data represent the results from an independent-measures study comparing two treatment conditions. TreatmentOne TreatmentTwo 5.6 3.3 4.1 2.9 5.6 3.6 4.6 4.6 3 4.5 Conduct ANOVA with α=0.05 for this data and calculate the F-ratio and p-value. Round your answer to three decimal places. Assume all population and ANOVA requirements are met.F-ratio: p-value: Now, conduct a t-test with α=0.05 on the same data and calculate the tt-statisitc and pp-value. Round your answer to three decimal places.t-statistic: p-value:
Translate each of the following ANOVA terms into the term used for the concept when doing a t-test. Factor: 2 . MS (Mean Square): 3 .η2:
The following summary table presents the results from a repeated-measures ANOVA comparing four treatment conditions, each with a sample of n = 10 subjects. Fill in the missing values in the table. (Hint: State with the df values.) Source SS df MS Between treatments 20 F = 5.00 Within treatments 158 Between subjects Error 108 Total
The following data represent the results from an independent-measures study comparing two treatment conditions. TreatmentOne TreatmentTwo 4.4 4.3 6.7 7 3 3.3 4.9 4.9 5.3 2.8 5 5.4 Conduct ANOVA with α=0.05 for this data and calculate the F-ratio and p-value. Round your answer to three decimal places. Assume all population and ANOVA requirements are met.F-ratio: ____p-value: ____Now, conduct a t-test with α=0.05 on the same data and calculate the t-statisitc and p-value. Round your answer to three decimal places.t-statistic: ____p-value: ____Observing the p-values, was there a difference in the result of the hypothesis test? (Select one): Yes, the p-values are different enough to change the outcome of the test. No, the p-values aren't that far off where it would change the outcome of the test.
A researcher reports an F-ratio with dfbetween = 2 and dfwithin = 30 for an independent-measures ANOVA. a. How many treatment conditions were compared in the experiment? b. How many subjects participated ion the experiment?
What would be the effect of changing the value of SS2 to 200 if an ANOVA were used for the following data? Sample Data M1 = 12 M2 = 18 SS1 = 50 SS2 = 100 Select one: a. Decrease SSwithin and decrease the size of the F-ratio. b. Increase SSwithin and increase the size of the F-ratio. c. Increase SSwithin and decrease the size of the F-ratio. d. Decrease SSwithin and increase the size of the F-ratio.
A researcher reports an F-ratio with dfbetweenbetween = 2 and dfwithinwithin = 30 from an independent-measures ANOVA. How many treatment conditions were compared in the experiment? 2 3 11 30 How many subjects participated in the experiment? 32 30 33 11
c) Given the following ANOVA table: S.V d.f SS MS F-ratio Between Within Total ___ 32 36 191.450 104.720 ________ 47.863 _______ _______ i. Complete the ANOVA table. ii. Do the data provide sufficient evidence to indicate a difference among the treatment means? Test using 1% level of significance.
The worker on examining his 20 rainfall sample points concluded that it is more than likely to rain on this May 1st. Describe two or three statistical steps he took to arrive at this conclusion.
The following data summarize results from independent measures study comparing three treatment conditions use anova with a=.05 To determine whether there are any significant differences among the three treatments
As the director of the local Boys Club, you have claimed for years that membership in your club reduces juvenile delinquency. Now a cynical member of your funding agency has demanded proof of your claim. Random samples of members and non-members are gathered and interviewed with respect to their involvement in delinquent activities. Each respondent is asked to enumerate the number of delinquent acts they engaged in over the last year. The average numbers of admitted acts of delinquency are reported below. What can you tell the funding agency? MEMBERS NON-MEMBERSmean=10.3 mean=12.3s=2.7 s=4.2N=50 N=55
The following values summarize the results from an independent-measures study comparing two treatment conditions. Treatment I II n = 8 M = 4 T = 32 n = 4 M = 10 T = 40 N = 12 G = 72 SS = 45 SS = 15 ΣX2 = 588 a. Use an independent-measures t test with α = .05 to determine whether there is a significant mean difference between the two treatments. b. Use an ANOVA with α = .05 to determine whether there is a significant mean difference between the two treatments.

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