Scenario: Suppose participants complete an experiment where ads are presented subliminally during a task (e.g., Pepsi ads are flashed at a very fast rate during movie ads). Participants are then given a recognition test for images of the ads, where two images are presented and participants must choose which one of the two was presented earlier. Both men and women (18 of each gender) participate in the study, and the researcher predicts that recognition accuracy (0 — 100%) will differ based on gender. Question: What is the scale of measurement of the dependent variable in this scenario? Nominal Ordinal Scale cannot determine

Q: Researchers conducted trials to investigate the effects of color on creativity. Subjects with a red…

A: The study shows the effects of color on creativity. Subjects with a red background were asked to…

Q: Researchers conducted trials to investigate the effects of color on creativity. Subjects with a. Red…

A: Given Data : For Sample 1 x̄1 = 3.73 s1 = 0.56 n1 = 41 For Sample 2…

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Q: Use 0.05 significance level to test the daim that blue enhances performance on a creative task. What…

A:

Q: A social psychologist wants to know if people judge a person's attractiveness differently if they…

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Q: 3. A researcher was interested in the effects of a drug on depression. Subjects were randomly…

A:

Q: personality study on university students was conducted to investigate the hypothesis that extroverts…

A: Fifteen students completed  a questionnaire that classified them as "extroverts", " average" ,…

Q: A personality study on university students was conducted to investigate the hypothesis that…

A: Students are grouped into 3 types Introverts Average Extroverts   Introverts Average…

Q: Researchers conducted trials to investigate the effects of color on creativity. Subjects with a red…

A: The significance level, α=0.05 Background μ n x s Blue μ1 49 3.79 0.56 Red μ2 48 2.87 0.89…

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A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

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A: Obtain the value of the test statistic. The value of the test statistic is obtained below as…

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A: Two-factor ANOVA is used to interpret the significant difference in the neighborhood and conditions…

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A: Given : Group 1 Group 2 Group 3 3 2 3 2 1 1 5 3 4 2 3 4   3 2

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A: Given  n1=44, n2=97 X1bar=10.5, X2bar=9.5  sigma1=1.5 , sigma2=1.8 alpha=0.04=level of significance…

Q: Suppose 36 participants complete an experiment where ads are presented subliminally during a task…

A: Test whether there is enough evidence to conclude that the mean recognition accuracy differs among…

Q: A social psychologist wants to know if people judge a person's attractiveness differently if they…

A: Correct Option: C. independent samples t-test

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Q: What percent of the differences are less than the difference obtained from the experiment's results?…

A: Given that 48 of the treatment group and 28 of the control group had migraines.

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A: N=180

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A: Given,   10 yrs old 20 yrs old Violent games 35 25 Non violent games 25 45

Q: 3. A researcher was interested in the effects of a drug on depression. Subjects were randomly…

A: ONE WAY ANOVA AT 5%

Q: Researchers conducted trials to investigate the effects of color on creativity. Subjects with a red…

A:

Q: Researchers conducted trials to investigate the effects of color on creativity. Subjects with a red…

A: Data for blue color performance, sample 1,The sample size is, The sample mean is, The sample…

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Q: Is there sufficient evidence to conclude that there is a difference in the average wear? Use 0.05…

A: The given information shows that- x1=10.24S1=1.316n1=5   and  x2=9.76S2=1.328n2=5 α=0.05 The null…

Q: Suppose 36 participants complete an experiment where ads are presented subliminally during a task…

A: Null hypothesis : In a hypothesis test null hypothesis test tell us that there is no significant…

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A: From the provided information, Sample size (n) = 20 Sample mean (x̅) = 0.14 Standard deviation (s) =…