Homework Answers
14. 1.770933
15. a large effect
16. 25.92
18. I am getting 42 for this one.
9/9 + df = .18
(9/.18) - 9 = df
df = 41
n = 41 + 1 = 42
19. A one sample t-test
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Question 14 1 points Save Answer...
please answer all of the questions for me! Question 2 If sp2 is = 81, n...
please answer all of the questions for me!
Question 2 If sp2 is = 81, n = 9 and 522 = 27, n2 = 9, what is s(M1 - M2)? O a 12 O b. 4.73 O c. 6 3.46 Question 3 If we obtain anr 2 of 0.09, what can we expect our Cohen's d to be? .8 .5 Cannot be determined. 2 O Question 4 If our t-statistic is 3.00, and our df = 10, what is our...
please answer all of the following much appreciated!! Question 8 Given the following 2 sets of...
please answer all of the following much appreciated!!
Question 8 Given the following 2 sets of data, what would the degrees of freedom be for an independent measures t-test? 12, 4, 9, 0, 1,5 2, 4, 8, 16,3 Question 9 4 points Save Answer Shannon Louise wants to see if dunking your face in cold water before a test causes a difference in test scores. She samples two groups, where one group will dunk their face into water before beginning...
please answer thr following gor me tysm!!! :)) Question 20 of sp2 - 72 for a...
please answer thr following gor me tysm!!! :))
Question 20 of sp2 - 72 for a n-8, n=9, what is S(M1-M2)? Oa 2.06 Ob 412 Oc 5.83 O2.5.1 Question 21 What are the best practices to mitigate order effects for a two treatment, repeated measures design? Check all that apply. Use at least an n - 30 in your sample size to eliminate all risk of order effects. Ob Use a matched-design, where a participant is matched on variables of...
please answer all thank you so much Question 1 Which of the following mechanistic steps represents...
please answer all thank you so much
Question 1 Which of the following mechanistic steps represents the loss of a leaving group? OH OH2 H Br II 18-05-4 IV AI B. II C. D.IV Question 3 What is product of the following reaction sequence? ОН 1. PCC 2. C2H5MgBr 3. Н* wоrkup ОН ОН ОН IV ОА І В. І С. ІІІ OD. IV Question 4 What is the major product formed in the following reaction? Br NaH A NH2...
19-28 help Click Submit to complete this assessment. Question 28 What is the term for the...
19-28 help
Click Submit to complete this assessment. Question 28 What is the term for the lower and upper boundaries of a confidence interval? confidence limits Click Submit to complete this assessment Question 27 The formula o is used to calculate Standard distribution OA standard error OB Sampling distribution Sampling standardized error OD o Question 26 Although their formulas are similar, one primary difference between a 2-score (2) and a t-statistic (1) is that the numerator; a sample mean rather...
Answer all parts complete to get 100% feedback!! INI Question Help Sampling Distribution - X Complete...
Answer all parts complete to get 100% feedback!!
INI Question Help Sampling Distribution - X Complete parts (a) through (d) for the sampling distribution of the sample mean shown in the accompanying graph Click the icon to view the graph (a) What is the value of;? The value of (b) What is the value of;? The value of en c) If the samples in 16. what is likely true about the shape of the population 1 1 ! ! OA....
Use the following information to answer the following question. One sample T confidence interval: u: Mean...
Use the following information to answer the following question. One sample T confidence interval: u: Mean of variable 95% confidence interval results: Variable Sample Mean Std. Err. DF L. Limit U. Limit Calories in beer 12 oz 155.54433.473185440148.68411162.4045 What is the approximate typical size of the sampling error? A. 0.28 OB.3.47 OC. 155.54 OD. 6.86 E. unable to tell from the given output.
plz answer all will like (just answer required) Question 21 of 100 1 Points Which organ...
plz answer all will like (just answer required)
Question 21 of 100 1 Points Which organ system is responsible for eliminating metabolic wastes from the body? A. the respiratory system OB. the muscular system C. the excretory system OD. the nervous system Question 22 of 100 1 Points What did the fossil record indicate before the Anthropocene? O A. at least five mass extinctions on Earth OB. a large increase in the size of the human population OC. the appearance...
Remaining Time: 38 minutes, 55 seconds. Question Completion Status: QUESTION 6 2 points Save Answer Which...
Remaining Time: 38 minutes, 55 seconds. Question Completion Status: QUESTION 6 2 points Save Answer Which of the following is similar to rule utilitarianism? O Ateleology OB. hedonism OC. Kant's theory of universalisability OD.none of the above QUESTION 7 2 points Save Answer According to Lessing, when people look back at our time they will be amazed at one thing more than any other. What s that thing? O A. That suddenly some awful primitivism surges up and people revert...
Answer the following questions (1/2 point each, 4 points total): a. When should we use a...
Answer the following questions (1/2 point each, 4 points total): a. When should we use a t-test? b. When should we use a single-sample t-test? c. Why do we calculate standard deviation using N-1 rather than N like we used to? d. What is the standard error of the mean? e. Does it get larger or smaller as our sample size increases? Why? f. Does the critical value of t (i.e, the score you need for your results to be...
please answer all of the questions for me!
Question 2 If sp2 is = 81, n = 9 and 522 = 27, n2 = 9, what is s(M1 - M2)? O a 12 O b. 4.73 O c. 6 3.46 Question 3 If we obtain anr 2 of 0.09, what can we expect our Cohen's d to be? .8 .5 Cannot be determined. 2 O Question 4 If our t-statistic is 3.00, and our df = 10, what is our...
please answer all of the following much appreciated!!
Question 8 Given the following 2 sets of data, what would the degrees of freedom be for an independent measures t-test? 12, 4, 9, 0, 1,5 2, 4, 8, 16,3 Question 9 4 points Save Answer Shannon Louise wants to see if dunking your face in cold water before a test causes a difference in test scores. She samples two groups, where one group will dunk their face into water before beginning...
please answer thr following gor me tysm!!! :))
Question 20 of sp2 - 72 for a n-8, n=9, what is S(M1-M2)? Oa 2.06 Ob 412 Oc 5.83 O2.5.1 Question 21 What are the best practices to mitigate order effects for a two treatment, repeated measures design? Check all that apply. Use at least an n - 30 in your sample size to eliminate all risk of order effects. Ob Use a matched-design, where a participant is matched on variables of...
please answer all thank you so much
Question 1 Which of the following mechanistic steps represents the loss of a leaving group? OH OH2 H Br II 18-05-4 IV AI B. II C. D.IV Question 3 What is product of the following reaction sequence? ОН 1. PCC 2. C2H5MgBr 3. Н* wоrkup ОН ОН ОН IV ОА І В. І С. ІІІ OD. IV Question 4 What is the major product formed in the following reaction? Br NaH A NH2...
19-28 help
Click Submit to complete this assessment. Question 28 What is the term for the lower and upper boundaries of a confidence interval? confidence limits Click Submit to complete this assessment Question 27 The formula o is used to calculate Standard distribution OA standard error OB Sampling distribution Sampling standardized error OD o Question 26 Although their formulas are similar, one primary difference between a 2-score (2) and a t-statistic (1) is that the numerator; a sample mean rather...
Answer all parts complete to get 100% feedback!!
INI Question Help Sampling Distribution - X Complete parts (a) through (d) for the sampling distribution of the sample mean shown in the accompanying graph Click the icon to view the graph (a) What is the value of;? The value of (b) What is the value of;? The value of en c) If the samples in 16. what is likely true about the shape of the population 1 1 ! ! OA....
Use the following information to answer the following question. One sample T confidence interval: u: Mean of variable 95% confidence interval results: Variable Sample Mean Std. Err. DF L. Limit U. Limit Calories in beer 12 oz 155.54433.473185440148.68411162.4045 What is the approximate typical size of the sampling error? A. 0.28 OB.3.47 OC. 155.54 OD. 6.86 E. unable to tell from the given output.
plz answer all will like (just answer required)
Question 21 of 100 1 Points Which organ system is responsible for eliminating metabolic wastes from the body? A. the respiratory system OB. the muscular system C. the excretory system OD. the nervous system Question 22 of 100 1 Points What did the fossil record indicate before the Anthropocene? O A. at least five mass extinctions on Earth OB. a large increase in the size of the human population OC. the appearance...
Remaining Time: 38 minutes, 55 seconds. Question Completion Status: QUESTION 6 2 points Save Answer Which of the following is similar to rule utilitarianism? O Ateleology OB. hedonism OC. Kant's theory of universalisability OD.none of the above QUESTION 7 2 points Save Answer According to Lessing, when people look back at our time they will be amazed at one thing more than any other. What s that thing? O A. That suddenly some awful primitivism surges up and people revert...
Answer the following questions (1/2 point each, 4 points total): a. When should we use a t-test? b. When should we use a single-sample t-test? c. Why do we calculate standard deviation using N-1 rather than N like we used to? d. What is the standard error of the mean? e. Does it get larger or smaller as our sample size increases? Why? f. Does the critical value of t (i.e, the score you need for your results to be...
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