Using the t distribution table in your text, (Figure 10.11) and identify the df and critical value at α = .05, for a one-tailed test with n = 11.
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Using the t distribution table in your text, (Figure 10.11) and identify the df and critical...
Find the critical value of t from Appendix D for the following situations. Specify the correct degrees of freedom, whether the value is “+/-“ or is “+ or –“ and the df you used in the table if the value isn’t listed. a) N = 32, α = .05, one-tailed independent groups t-test b) N = 28, α = .01, two-tailed independent groups t-test c) N = 26, α = .05, one-tailed independent groups t-test d) N = 41, α...
The Student's t distribution table gives critical values for the Student's t distribution. Use an appropriate d.f. as the row header. For a right-tailed test, the column header is the value of α found in the one-tail area row. For a left-tailed test, the column header is the value of α found in the one-tail area row, but you must change the sign of the critical value t to −t. For a two-tailed test, the column header is the value...
The Student's t distribution table gives critical values for the Student's t distribution. Use an appropriate d.f. as the row header. For a right-tailed test, the column header is the value of α found in the one-tail area row. For a left-tailed test, the column header is the value of α found in the one-tail area row, but you must change the sign of the critical value t to −t. For a two-tailed test, the column header is the value...
Calculate the critical degrees of freedom and identify the critical t value for a single-sample t test in each of the following situations, using p=.05 for all scenarios. Then, state whether the null hypothesis would be accepted or rejected: 10) Two-tailed test, N = 10, t = 2.35 df= (answer) critical t = (answer) Accept or Reject Ho: (answer)
Using a table of critical t-values of the t distribution, find the range of values for the P-value for testing a claim about the mean body temperature of healthy adults for a left-tailed test with n = 11 and test statistic t -2.594. Click the icon to view a table of critical t-values. What is the range of values for the P-value? A. 0.025 P-value < 0.05 B. 0.01 P-value < 0.025 O C. 0.005 P-value < 0.01 O D....
3. Using the t-distribution table posted on Moodle, find the df & critical t-values given N & the confidence level: N 30, 90% confidence level b. N 17, 90% confidence level c. N 23, 95% confidence level d. N 42, 99% confidence level e. N o 1,95% confidence level a. t-distribution Table TABLE D Thet distribution* Confidence interval percents (two-tailed) 80% 90% 95% 98% 99% 99.9% a level for two-tailed test 20 .10 .05 02 01 .001 a level for...
The Student's t distribution table gives critical values for the Student's t distribution. Use an appropriate d.f. as the row header. For a right-tailed test, the column header is the value of α found in the one-tail area row. For a left-tailed test, the column header is the value of α found in the one-tail area row, but you must change the sign of the critical value t to −t. For a two-tailed test, the column header is the value...
Using a table of critical t-values of the t distribution, find the range of values for the P-value for a two-tailed test with nequals=1616 and test statistic t equals 1.761 .
Using a table of critical t-values of the t distribution, find the range of values for the P-value for testing a claim about the mean body temperature of healthy adults for a left-tailed test with n=13 and test statistic t = 2.098 . What is the range of values for the P-value? A. 0.01 <P-value<0.025 B. 0.005 P-value<0.005 C.0.025<P-value<0.05 D.0.005 less than Upper P value less than 0.01
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Identify the critical t value in each of the following circumstances: a. a. b. b. One-tailed test, N=12, p level = .10 One-tailed test, N=89, p level= .05 Two-tailed test, N=42, p level=.05 Two-tailed test, N=109, p level=.01 o