For a one-tailed dependent samples t-Test, what specific critical value do we need to overcome at...

For a one-tailed dependent samples t-Test, what specific critical value do we need to overcome at the p < .05 level for a study with 30 participants?

1.701

1.699

1.698

1.69

None of the above

Solutions

Expert Solution

t critical value =1.699

orchestra answered 1 year ago

Next > < Previous

Related Solutions

Assignment 4: T test for Dependent samples Directions Conduct a T test for Dependent Samples to...

Assignment 4: T test for Dependent samples Directions Conduct a T test for Dependent Samples to answer the questions based on the following scenario. (Assume a nondirectional research hypothesis (two-tailed test) and a level of significance of .05) Scenario To further examine the school performance scores of the district, the superintendent identified schools within the district that could be matched to schools from surrounding districts using a series of demographic characteristics such as size, socio-economic status, and percent special education...

Assignment #4: T test for Dependent Samples Directions: Conduct a T test for Dependent Samples to...

Assignment #4: T test for Dependent Samples Directions: Conduct a T test for Dependent Samples to answer the questions based on the following scenario. (Assume a nondirectional research hypothesis (two-tailed test) and a level of significance of .05) To further examine the school performance scores of the district, the superintendent identified schools within the district that could be matched to schools from surrounding districts using a series of demographic characteristics such as size, socio-economic status, and percent special education students....

What makes a dependent samples t test different from a one-sample t test? In what way...

What makes a dependent samples t test different from a one-sample t test? In what way are these tests similar?

a) How can we decide if we need to use a one-tailed or two-tailed test when...

a) How can we decide if we need to use a one-tailed or two-tailed test when conducting our analyses? b) What are the differences between the two? c) Why do we need to make the choice between a one-tailed or a two-tailed test? Discuss types of research where using the t statistic may be an appropriate alternative to using a z-score

1). What is the difference between a t-test for independent samples and a t-test for dependent...

1). What is the difference between a t-test for independent samples and a t-test for dependent samples? 2). Provide one study that would be analyzed using a t-Test for dependent samples; then provide one study that would be analyzed using a t-Test for independent samples

2.2. Indicate which test (paired samples (ie dependent) t-test, independent two samples t-test, one-sample t-test, independent...

2.2. Indicate which test (paired samples (ie dependent) t-test, independent two samples t-test, one-sample t-test, independent samples z-test) is most appropriate for the following situations : A. Comparison of weight gain of two groups of 18 cows where one group was raised following standard practices and the other group was raised following “organic” standards. B. Comparison of scores on a fitness test of Olympic-class distance runners (n=20) with the national average score of people of a similar age range (22-31...

Indicate which test (dependent samples t-test, independent samples t-test, independent samples z-test) is most appropriate for...

Indicate which test (dependent samples t-test, independent samples t-test, independent samples z-test) is most appropriate for the following situation: i. Comparison of mean recycling participation between 9 large cities and 11 small cities ii. Comparison of the weights of 16 Toronto Maple Leaf rookies at the beginning versus the end of the regular NHL season. iii. Comparison of fin length of 35 male and 37 female brook trout sampled in Spruce Lake, Nottingham Forest. iv. Comparison of the mass of...

Find and sketch the critical value(s) and the rejection region for a left-tailed t-test with α...

Find and sketch the critical value(s) and the rejection region for a left-tailed t-test with α =0.02 and n=42.

What is the appropriate statistical analysis to use: t-test for two independent samples, t-test for dependent...

What is the appropriate statistical analysis to use: t-test for two independent samples, t-test for dependent samples, ANOVA, or chi-square test of independence? Please identify and explain why it is appropriate. is asking which test should i use for each question below and why (a) A study was conducted to see whether monetary incentives to use less water during times of drought had an effect on water usage. Sixty single family homeowners were randomly assigned to one of two groups:...

What is the one-tailed, lower-tail critical value for the Wilcoxon rank sum test statistic, T1, for...

What is the one-tailed, lower-tail critical value for the Wilcoxon rank sum test statistic, T1, for the following information: alphaα = 0.01, n1 = 6, n2 = 8

Subjects