if your p-value for a correlation is p=0.049, and you
are running a two tailed test your correlation is
significant.
t or f
f
We check the overall significance with the F-test.
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if your p-value for a correlation is p=0.049, and you are running a two tailed test...
Use technology to find the P-value for a two-tailed test withn equals=15and test statistic t equals negative t=−2.143.
(a) For the same data and null hypothesis, is the P-value of a one-tailed test (right or left) larger or smaller than that of a two-tailed test? pick one The P-value for a one-tailed test is smaller because the two-tailed test includes the area in both tails. The P-value for a one-tailed test is larger because the two-tailed test includes the area in only one tail. The P-value for a one-tailed test is larger because the two-tailed test includes the...
A) A one-way ANOVA test: is a left-tailed test is a right-tailed test is a two-tailed test Can be either a right-tailed or a left-tailed test 1.B) The p-value of the ANOVA F test is a. Area below (left) the value of the test statistic of the corresponding F distribution b. Area above (right) the value of the test statistic of the corresponding F distribution c. Half of the area above (right) the value of the test statistic of the corresponding...
Calculate a p-value for a left-tailed, right-tailed, or two-sided t-test with a given t-test statistic.The average age of lows residents is 37 years. Amy believes that the average age in her hometown in lowa is not equal to this average and decided to sample 30 citizens in her neighborhood. Using the alternative hypothesis that u=531, Amy found a t-test statistic of 1.311. What is the p-value of the test statistic? Answer choices are rounded to the hundredths place. a.) 0.20 b.) 0.10 c.) 0.07 ...
What is the p-value of a two-tailed one-mean hypothesis test, with a test statistic of z0=−1.59? (Do not round your answer; compute your answer using a value from the table below.) | | z 10.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 1.8 0.036 0.035 0.034 0.034 0.033 0.032 0.031 0.031 0.030 0.029 1.7|0.045 0.044 0.043 0.042 0.041 0.040 0.039 0.038 0.038 0.037 -1.6 | 0.055 0.054 0.053 0.052 0.051 0.049 0.048 0.047 0.046 0.046 1.5| 0.067 0.066...
Use technology to find the P-value for a two-tailed test with nequals11 and test statistic t equals 3.075 . P-valuealmost equals nothing (Round to four decimal places as needed.)
Use technology to find the P-value for a two-tailed test with n equals=15 and test statistic t equals negative t=−2.143.
QUESTION 1 Practice with the p-value Calculator: What is the p value for a two-tailed test given a t-value of 1.08 and sample size of 50? A. .1427 B..2854 C..8573 QUESTION 2 Practice with the p-value Calculator: What is the p value for a left-tailed test given a t-value of 1.08 and sample size of 50? A. .1427 B.2854 C..8573 QUESTION 3 Match the symbolic terms with its proper name. - Alternative Hypothesis Null Hypothesis - This is not an...
You are performing a two-tailed test with test statistic z = 3.106, find the p-value accurate to 4 decimal places. p-value =
two tailed test z= -2.47 what is p value