what is t critical value,for onetailed and two tailed with explanation for n=49, and 0.05 significance...

what is t critical value,for onetailed and two tailed with explanation

for n=49, and 0.05 significance level

Expert Solution

orchestra answered 1 year ago

Using the z table, find the critical value(s) for the two-tailed test with a = 0.05

Using Table F, find the P-value interval for each test value. a. t = 3.025, n = 24, right-tailed b. t = - 1.145, n = 5, left-tailed c. t = 2.179, n = 13, two-tailed d. t = 0.665, n = 10, right-tailed

Using Table F, find the P-value interval for each test value.a. t = 3.025, n = 24, right-tailedb. t = - 1.145, n = 5, left-tailedc. t = 2.179, n = 13, two-tailedd. t = 0.665, n = 10, right-tailed

find the critical t value used to test a null hypothesis if a=0.05 for a two...

find the critical t value used to test a null hypothesis if a=0.05 for a two tailed test with 12 degrees of freedom

Determine the critical value. Using the z-tables (or t-tables), determine the critical value for the left-tailed...

Determine the critical value. Using the z-tables (or t-tables), determine the critical value for the left-tailed z-test with α=0.01 Question options: a)-2.326 b)2.326 c)2.576 d)-2.576

Find the critical value for a right-tailed test with a=0.01 and n=75.

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

What is the critical value t* for a 99% confidence interval when n = 20?

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.

Find the t-critical values (tcrit) that form the rejection region for a two-tailed test with α...

Find the t-critical values (tcrit) that form the rejection region for a two-tailed test with α = .05 for each of the following sample sizes. a. N = 10 ________2.262____________ b. N = 17 _________2.120___________ c. N = 27 _________2.056____________

state the critical values for a two-independent same t-test given the following conditions: a. two-tailed test...

state the critical values for a two-independent same t-test given the following conditions: a. two-tailed test a=.01, total df=26 b. one-tailed test, lower tail critical a=.01,df=15 for each group c. two- tailed test, a=.05, n=12 in each group d.one-tailed test, upper tail critical, a=.05 n for both groups combined is 30

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