Using alpha .05, what's the critical value for a study that has 4 levels in the...

Question

Question

Using alpha .05, what's the critical value for a study that has 4 levels in the IV and 15 subjects?

Group of answer choices

3.287

3.587

3.056

3.357

Answer 1

Answer #1

TOPIC:Finding the required critical value.

- Hene, k = in the independent No. of levels variable = 4; and n = Total no. of subjects a 15. Heres « = level of significanc

Answer 2

Similar Homework Help Questions

Critical Values for the Correlation Coefficient n alpha = .05 alpha = .01 4 0.95 ...

Critical Values for the Correlation Coefficient n alpha = .05 alpha = .01 4 0.95 0.99 5 0.878 0.959 6 0.811 0.917 7 0.754 0.875 8 0.707 0.834 9 0.666 0.798 10 0.632 0.765 11 0.602 0.735 12 0.576 0.708 13 0.553 0.684 14 0.532 0.661 15 0.514 0.641 16 0.497 0.623 17 0.482 0.606 18 0.468 0.59 19 0.456 0.575 20 0.444 0.561 25 0.396 0.505 30 0.361 0.463 35 0.335 0.43 40 0.312 0.402 45 0.294 0.378...
A pilot study to evaluate the serum alpha tocopherol levels (serum vitamin E) was conducted to...

A pilot study to evaluate the serum alpha tocopherol levels (serum vitamin E) was conducted to evaluate the toxicity among 14people who regularly take vitamin-E supplements. The vitamin E levels for the 15 participants are listed below. If the level of alpha tocopherol in the general population 875μg/dL, conduct a hypothesis test to determine if those who take supplements have significantly different levels of serum alpha tocopherol with alpha = 5% and the sample standard deviation is 479.92μg/dL. 660 2030...
The critical value for a two tailed sign test for 19 coin flips with an alpha...

The critical value for a two tailed sign test for 19 coin flips with an alpha of .05 is: 5 and 14 2 and 17 4 and 15 1 and 18

In a difference of proportion test with alpha = .05, the critical values(s) for a two-tailed...

In a difference of proportion test with alpha = .05, the critical values(s) for a two-tailed test is/are -2.575 and 2.575 1.96 -1.645 and 1.645 -1.96 and 1.96 If the test statistic for a difference of means test has a p-value of .065, we could reject the Null Hypothesis at an alpha level of.10. True False
Critical Values for the Correlation Coefficient n alpha = .05 alpha = .01 4 0.95 0.99...

Critical Values for the Correlation Coefficient n alpha = .05 alpha = .01 4 0.95 0.99 5 0.878 0.959 6 0.811 0.917 7 0.754 0.875 8 0.707 0.834 9 0.666 0.798 10 0.632 0.765 11 0.602 0.735 12 0.576 0.708 13 0.553 0.684 14 0.532 0.661 15 0.514 0.641 16 0.497 0.623 17 0.482 0.606 18 0.468 0.59 19 0.456 0.575 20 0.444 0.561 25 0.396 0.505 30 0.361 0.463 35 0.335 0.43 40 0.312 0.402 45 0.294 0.378 50...
A chi-square for goodness of fit hypothesis test was conducted using an alpha of .05. The...

A chi-square for goodness of fit hypothesis test was conducted using an alpha of .05. The resulting chi-square was as follows: X2(2, n = 30) = 4.20, p > .05. Find the critical value. What decision was made regarding the null hypothesis?

If you decided to make the critical p-value or alpha for significance as 0.001 as opposed...

If you decided to make the critical p-value or alpha for significance as 0.001 as opposed to the conventional 0.05, what would the consequences be? Group of answer choices You would be less likely to make a Type I error All of the answers There would be fewer instances when the null hypothesis would be rejected You would be more likely to make a Type II error
For each question, assume you're using an alpha of 05, and a two-tailed test, to make your decisi...

please use manual calculations do not use excel, please For each question, assume you're using an alpha of 05, and a two-tailed test, to make your decision about whether to reject the null hypothesis. 4. Assume that Data Set C depicts scores for 30 individuals who participated in a two-way independent groups design Analyze the data using a two-way ANOVA and complete an ANOVA table reporting the relevant DD, df, MS, and Fs Make sure to also report each of...
Test Ho: µ =100; H1: µ < 100, using n = 36 and alpha = .05...

Test Ho: µ =100; H1: µ < 100, using n = 36 and alpha = .05 If the sample mean=92 and the sample standard deviation = 18, which of the following is true? A. test statistic = -2.67; critical value = 1.69; we fail to reject Ho. B. test statistic = -2.67; critical value = 1.96; we fail to reject Ho. C. test statistic = -2.67; critical value = -1.96; we reject Ho. D. test statistic = -2.67; critical value...

The following data were collected from a repeated-measures study. Perform an ANOVA. Use a .05 alpha...

The following data were collected from a repeated-measures study. Perform an ANOVA. Use a .05 alpha level. (10 POINTS) Treatment A B G = 36 EX? = 192 4 4 8 T= 12 T= 24 SS = 4 SS 8 1) State the null hypothesis. 2) Calculate necessary statistics (USE AN ANOVA even though K=2, and a=.05). 3) Make a decision about your null hypothesis and explain what that decision means. 4) Make a conclusion about your IV and DV...