The results of an independent-samples t test were t(19) = 4.02, p =0.01. In this example,...

Question

Question

The results of an independent-samples t test were t(19) = 4.02, p =0.01. In this example, the sample size is ___.

math Statistics-And-Probability

Answer 1

Answer #1

Answer: Sample size = 20

Answer 2

Similar Homework Help Questions

The results of a one-sample t test were t (18) = 2.11, p < 0.05. In...

The results of a one-sample t test were t (18) = 2.11, p < 0.05. In this example, the sample size is (report as a whole number):
An independent-samples t test and getting ready for a date: In an example we sometimes use...

An independent-samples t test and getting ready for a date: In an example we sometimes use in our statistics classes, several semesters’ worth of male and female students were asked how long, in minutes, they spend getting ready for a date. The data reported below reflect the actual means and the approximate standard deviations for the actual data from 142 students. Men: 28, 35, 52, 14 Women: 30, 82, 53, 61 Conduct all six steps of an independent-samples t test....
How is the Dependent Samples t Test different from Independent samples t Test in terms of...

How is the Dependent Samples t Test different from Independent samples t Test in terms of samples? What are similarities in the assumptions behind both the Dependent and Independent Samples t Test? What is Dependent Samples t Test with one sample also known as In a dependent Samples t test what is the df for a sample of 100 participants in a particular study?

For each example, state whether the one-sample, the two-independent-sample, or the related samples t-test is most...

For each example, state whether the one-sample, the two-independent-sample, or the related samples t-test is most appropriate. If it is a related samples t-test, indicate whether the test is a repeated measures design or a matched-pairs design. 1) A researcher matches right-handed and left-handed siblings to test whether right-handed siblings express greater emotional intelligence than left-handed siblings. A. one-sample t-test B. two-independent sample t-test C. related samples t-test using the repeated measures design D. related samples t-test using the matched-pairs...
what is the hypothesis for one-sample t test, dependent samples t test, independent samples t test.

what is the hypothesis for one-sample t test, dependent samples t test, independent samples t test.
Explain when you would you use a dependent samples t-Test rather than an independent sample t-Test?...

Explain when you would you use a dependent samples t-Test rather than an independent sample t-Test? What are the benefits and problems with each design? Be specific! Using similar IVs and DVs, design a study that uses a dependent samples t-Test design and a study that uses an independent samples t-Test (base them on the same general topic – this can be any topic, not just the “how fast” topic)). Make sure to note your independent and dependent variables for...

Random samples were drawn from three independent populations. The results are shown in the accomp...

Random samples were drawn from three independent populations. The results are shown in the accompanying table. Use Table 3. Sample 1 12 95 115 110 9 Sample 2 10 85 105 80 75 90 Sample 3 72 65 10 76 66 55 a. Specify the competing hypotheses to test whether some differences exist between the medians. He: m-23HA: Not all population medians are equal. оне: m1 Z m2 m3; MA: All population medians are equal. He: m 2 3 HA:...
Holding all else equal (e.g., sample size, effect size), will an independent-samples t test or a...

Holding all else equal (e.g., sample size, effect size), will an independent-samples t test or a repeated-measures t test result in more statistical power? A) Independent Samples T-Test B) Repeated Measures T-Test
Two samples of n = 5 subjects were analyzed with an independent-samples t-test, producing a t...

Two samples of n = 5 subjects were analyzed with an independent-samples t-test, producing a t = 2.295. a) What is the tcrit ? b) Does this indicate a significant difference in a two-tailed test with α = .05?

Two samples of n = 5 subjects were analyzed with an independent-samples t-test, producing a t...

Two samples of n = 5 subjects were analyzed with an independent-samples t-test, producing a t = 2.295. a) What is the tcrit ? b) Does this indicate a significant difference in a two-tailed test with α = .05?