Question

if I have two lists: A = {132.65, 327.86, 0.08, 1059.22, 5.29, 0.0, 454.04, 0.0, 193.67,...

if I have two lists:

A = {132.65, 327.86, 0.08, 1059.22, 5.29, 0.0, 454.04, 0.0, 193.67, 940.54}

B = {28.31, 0.0, 0.0, 6.71, 2336.61, 0.0, 90.17, 6.4, 244.29, 87.38}

I want to test if the total of A is same as total of B,

what is my Null and Alternative hypothesis? what test should I use? and what is the result? do I reject my null or not?

Homework Answers

Answer #1

Answer:-

Page one

Page two

Thanks dear student

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
I have two devices to check my blood pressure; one checks it at the wrist, and...
I have two devices to check my blood pressure; one checks it at the wrist, and the other just above the elbow. I want to see if there is any difference in the two machines, so I check my blood pressure with both devices at the same time one morning. On the next five mornings, i repeat this check with both machines. The following table show the systolic reading at the elbow and wrist for these six days: elbow 134...
I would like to test the null hypothesis that the population mean is 50 versus the...
I would like to test the null hypothesis that the population mean is 50 versus the alternative that it is not 50. My sample size is 6 and the sample mean is 38 with sample standard deviation of 16. At α = 0.05, I should: Group of answer choices Strongly reject the null hypothesis Mildly reject the null hypothesis Fail to reject the null hypothesis Accept the alternative hypothesis There is insufficient information to determine
Problem 2: I am performing a before and after evaluation on 30 students who have taken...
Problem 2: I am performing a before and after evaluation on 30 students who have taken a keyboarding class. I want to see if the course improved their words per minute keyed. State the Null and Alternate Hypothesis: The statistic that I would use is: What would my t critical be for this calculation at a 0.10 level of significance? If my t calculated = 1.62, would I reject or fail to reject the null hypothesis?
The following table lists the number of pages in four different types of magazines. Home decorating...
The following table lists the number of pages in four different types of magazines. Home decorating News Health Computer 175 89 84 109 287 97 154 139 165 124 91 101 208 107 107 208 200 104 98 149 Using a significance level of 5%, test the hypothesis that the four magazine types have the same average length. (Let 1 = Home decorating, 2 = News, 3 = Health and 4 = Computer.) Part (a) State the null hypothesis. H0:...
How do you create a Two Way ANOVA table for the following scenario? I'm creating an...
How do you create a Two Way ANOVA table for the following scenario? I'm creating an apple pie and want to consider different types of apples and crusts and see if they have any sort of effects on the taste of the apple pie. My Null Hypothesis would be that there is no significant difference between means of apples and crust My Alternative hypothesis would be that there is a significant difference between means of apples and crust I am...
My friend claims that he averages a 94% on his exams. I want to test his...
My friend claims that he averages a 94% on his exams. I want to test his claim. What are the null and alternative hypotheses? A hypothesis test is conducted at the 10% significance level. If the p-value is 0.16, what conclusion should be made?
I'm working with doubly linked lists in c++, I have written my classes and constructors. I...
I'm working with doubly linked lists in c++, I have written my classes and constructors. I need help with a randomizing method, any guidance or sample code would be appreciated, I'm pretty lost. For the method: void DLL::Random(); I want to basically shuffle/randomize my list. My list is a list of strings (names) if that's important to know. I'm mainly struggling with how to use pointers to prev and next to apply to each node and then move them throughout...
A statistical test is performed and it results in a p-value = 0.007. Using a significance...
A statistical test is performed and it results in a p-value = 0.007. Using a significance level of α = 0.001, what is your final decision and conclusion? A Reject the null hypothesis. We do not have evidence in favor of the alternative. B Reject the null hypothesis. We have evidence in favor of the alternative. C Fail to reject the null hypothesis. We do not have evidence in favor of the alternative. D Fail to reject the null hypothesis....
I am shopping for a dresser on Craigslist. I look at 30 dressers. I know the...
I am shopping for a dresser on Craigslist. I look at 30 dressers. I know the standard deviation of dresser prices is $20, and the mean cost of the dressers I look at is $80. I had been told that dressers should be $50. (a) Write down the null and alternative hypotheses. (b) What is the value of the test statistic? (c) What is the p-value? Interpret this value. (d) What is the rejection region if α = .04? (e)...
Instructions: Round all your math steps to two decimal places just like I have been doing...
Instructions: Round all your math steps to two decimal places just like I have been doing in class. Consider the following hypothesis test: H0: µ ≥ 20 Ha: µ < 20 A sample of 50 provided a sample mean of 19.4. The population standard deviation is 2. a. Compute the value of the test statistic (Round to two decimal places). Answer b. What is the p-value? (Round to four decimal places). Answer c. Using α=0.05, what is your conclusion? Answer...