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Jabi, Lecturer
Category: Homework
Satisfied Customers: 1364
Experience:  I have done MBA in Finance and Accounting.
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# For Jabi I have quiz number 3 i can post after we set up

### Resolved Question:

For Jabi

I have quiz number 3 i can post after we set up time

are you avaiable today after 5pm my time if now we can develope a better time for tomorrow. thank you
Submitted: 5 years ago.
Category: Homework
Expert:  Jabi replied 5 years ago.
Hello dear client,

I am available right now, can you post your assignment?

-Jabi
Customer: replied 5 years ago.
I am so sorry i had an emergancy come up can we do tomorrow. I will be on about 12pm and i will continue to check till about 4 hoefully we can conect!
Expert:  Jabi replied 5 years ago.
Hello dear client,

It's okay never mind.

Let me know when you become available.

-Jabi
Customer: replied 5 years ago.

im avaiable now for 2 hours then i will be gone between 1030-12 then i will be back for rest of day. let me know when you are on ill keep checking

Expert:  Jabi replied 5 years ago.
Hello dear client, I am available right now please post your questions. Thank you! -Jabi
Customer: replied 5 years ago.

ok posting right now you there still

Expert:  Jabi replied 5 years ago.
Yes!
Customer: replied 5 years ago.

It is an easy one if i would have know i could have done this one mysefl but ill give it to you thank you please post answers when you are finished!!

 1. If a population is uniformly distributed, the means of the samples of size 30 drawn randomly from this population are also uniformly distributed. (Points : 8) True False

 2. The standard deviation of the sample means is called the standard error of the mean. (Points : 8) True False

 3. If the observations on the units in a sample cannot measured but can only be classified and counted, sample proportion rather than sample mean is more meaningful. (Points : 8) True False

 4. The sample proportion is computed by dividing the frequency with which a given characteristic occurs in a sample divided by the number of items in the sample. (Points : 8) True False

 5. The distribution of sample proportions can be approximated by a binomial distribution. (Points : 8) True False
Customer: replied 5 years ago.
Each question is worth a lot of points so PLEASE recheck answers good thank you!
Expert:  Jabi replied 5 years ago.
Okay!
Expert:  Jabi replied 5 years ago.
Hello dear client,

How much time is left?

-Jabi
Customer: replied 5 years ago.
16 min
Customer: replied 5 years ago.
how is it going
Expert:  Jabi replied 5 years ago.
.1 If a population is uniformly distributed, the means of the samples of size 30 drawn randomly from this population are also uniformly distributed. (Points : 8)

False

2. The standard deviation of the sample means is called the standard error of the mean. (Points : 8)
True

Jabi and 3 other Homework Specialists are ready to help you
Expert:  Jabi replied 5 years ago.
3. If the observations on the units in a sample cannot measured but can only be classified and counted, sample proportion rather than sample mean is more meaningful. (Points : 8)
True

4. The sample proportion is computed by dividing the frequency with which a given characteristic occurs in a sample divided by the number of items in the sample. (Points : 8)
True

Jabi and 3 other Homework Specialists are ready to help you
Expert:  Jabi replied 5 years ago.
5. The distribution of sample proportions can be approximated by a binomial distribution. (Points : 8)
False

Please hit ACCEPT and let me know about the result of the quiz.

-Jabi
Jabi and 3 other Homework Specialists are ready to help you
Customer: replied 5 years ago.
thanks so much 5 out of 5 see ya next week!!
Expert:  Jabi replied 5 years ago.
Hello dear client,

I am glad to assist you with your questions.

Please ACCEPT all answers so that i get credit for all my efforts and time.

-Jabi
Customer: replied 5 years ago.
I ready to do quiz number 4 what do you have open today!
Expert:  Jabi replied 5 years ago.
Hello dear client,

Yes i am available right now please post your questions.

Regards
Customer: replied 5 years ago.
im sorry it didn't even email me that you responded i will post in one min thank you
Expert:  Jabi replied 5 years ago.
Hello dear client,

Its okay never mind :)

-Jabi
Customer: replied 5 years ago.
are you avaible still you said never mind so jsut wanted to check
Expert:  Jabi replied 5 years ago.
Yes i am :)
Customer: replied 5 years ago.

It has this information to review before the actually quiz so i want to send this first after you review let me knwo when you are ready for questions i am guessing the questions go with this.

 You own a small manufacturing firm that makes textbooks. A salesperson from a printing shop has given you cost numbers in an effort to outsource some of your printing work. Analyze the new dataset using regression analysis. New Dataset Quantity Total Cost 41 \$440 42 \$471 43 \$457 44 \$495 45 \$506 46 \$495 47 \$518 48 \$550 49 \$524 50 \$494
Expert:  Jabi replied 5 years ago.
Hello dear client,

Please post the questions.

Thank you!

-Jabi
Customer: replied 5 years ago.

 1. What is the Regression Model (rounded to two digits after the decimal)? (Points : 8) Y = 114.45 + 8.36 * X Y = 141.59 + 8.73 * X Y = 111.59 + 8.36 * Z Y = 121.49 + 7.43 * X

 2. Report the R-square (round to two digits after the decimal)? (Points : 8) 0.43 0.54 0.60 0.36

 3. What is the estimate of Fixed Cost (round to two digits after the decimal)? (Points : 8) 113.59 114.45 111.39 113.39

 4. Estimate the Variable Cost for 40 books. (Points : 8) 337.07 448.85 337.77 334.40

 5. Estimate the Variable Cost for 55 books (round to two digits after the decimal)? (Points : 8) 459.80 436.47 574.25 436.74
Expert:  Jabi replied 5 years ago.
Hello dear client,

1. What is the Regression Model (rounded to two digits after the
decimal)? (Points : 8)

Y = 114.45 + 8.36 * X

2. Report the R-square (round to two digits after the
decimal)? (Points : 8)

0.54

Please hit ACCEPT BUTTON so that i get credit for all my efforts and time.

Regards,
-Jabi

Jabi and 3 other Homework Specialists are ready to help you
Expert:  Jabi replied 5 years ago.
Hello dear client,

3. What is the estimate of Fixed Cost (round to two digits after the decimal)? (Points : 8)

114.45

4.
Estimate the Variable Cost for 40 books. (Points : 8)

334.40

Please hit ACCEPT BUTTON so that i get credit for all my efforts and time.

Regards,
-Jabi
Jabi and 3 other Homework Specialists are ready to help you
Expert:  Jabi replied 5 years ago.
Hello dear client,

5.
Estimate the Variable Cost for 55 books (round to two digits
after the decimal)? (Points : 8)

459.80

Please ACCEPT all ANSWERS so that i get credit for all my efforts and time.

Regards,
-Jabi
Jabi and 3 other Homework Specialists are ready to help you
Customer: replied 5 years ago.
one was wrong but it will not tell me which one till the week ends on tuesday ill let you know thank you
Expert:  Jabi replied 5 years ago.
Hello dear client,

I am sorry about that, i do apologize for that one...... :(

-Jabi
Expert:  Jabi replied 5 years ago.
Hello dear client,

I think you forget to ACCEPT my answers. Please do ACCEPT so that i can get credit for all my efforts and time.

-Jabi
Customer: replied 5 years ago.

Sorry I didn't notice will accept now I wanted to show you
what one you missed the grad just came through we are able to dispute it if you
feel that what you got was right and why it was right. Also I have unit 5 quiz
let me know when you are ready!

2. Question : Report the R-square (round to two digits after
the decimal)?

0.60

Expert:  Jabi replied 5 years ago.
Hello dear client,

I do apologize for what happened last week, i hope next time around it won't happen.

Please ACCEPT ANSWERS so that i get credit for all my efforts and time.

Let me know when you are ready for the test, i will be available for you :)

-Jabi
Customer: replied 5 years ago.
I accepted all I can do the quiz now or sometime tomorrow let me know what works
Customer: replied 5 years ago.
I'm leaving in about an hour hour
Expert:  Jabi replied 5 years ago.
Hello dear client,

Thank you!

Tomorrow would be fine!

-Jabi
Customer: replied 5 years ago.

are you avaible

Expert:  Jabi replied 5 years ago.
Hello dear client,

Yes, i am available please post the questions.

Thanks
Customer: replied 5 years ago.
I'm sorry the site did not even tell me you responded rrrr I will be here for about 3 more hours then I'm gone till mondaynnight but this must be done by tuesday let me know if you are on before 1030 am today I'll keep checking
Customer: replied 5 years ago.
can you please give me a time tuesday that works for you PLEASE!
Expert:  Jabi replied 5 years ago.
Hello dear client,

I am available from now you can please contact me when you become available. I waited for you more than three hours last time but its okay never mind. Let me know when you become available, i will be there for you :)

-Jabi
Customer: replied 5 years ago.
Sorry but when you responded it was 4am at my house it is 8pm right now ill be on till 10
Customer: replied 5 years ago.
Ok its 9 i think it is in the middle on the night your time please let me know when is good tomorrow i will check in about every 30 min all day!
Expert:  Jabi replied 5 years ago.
Hello dear client,

I will be available from 5PM-8PM according to Time in Melbourne VIC, Australia.

-Jabi
Customer: replied 5 years ago.
im not sure what time that will be here
Expert:  Jabi replied 5 years ago.
Hello dear client,

I am available right now and will be able after one hour as well.

-Jabi
Expert:  Jabi replied 5 years ago.
You there???

Customer: replied 5 years ago.
i just got on im on for the next few hours. I just wrote customer services im not getting notifications any more
Customer: replied 5 years ago.

and that sucks cuz i have been on teh computer checkign to see if you have responded for 3 hours and nothing has come up however it now says that you responded 4 hours ago. im so sorry are you on

Customer: replied 5 years ago.

ok i jsut googled it says it is 303 AM so i will check back ever few hours to get an idea what is good for you I AM SO SORRY about this whole mix up i use to get texts and emails i don't but even when i am refreshing the page your messages are showing up delayed not sure what is going on.

Expert:  Jabi replied 5 years ago.
Hello dear client,

Are you there?

-Jabi

Customer: replied 5 years ago.

im here are you ready isn't it in the middle of the night lol

Customer: replied 5 years ago.
i have 8 more hours to get this quiz in it is the same as others it is the last one that i will need help for in this class! Let me know when you would like me to post!
Expert:  Jabi replied 5 years ago.
Hello dear client,

Yes it is but i am online for you :)

-Jabi
Customer: replied 5 years ago.

ok posting now

Expert:  Jabi replied 5 years ago.
Thank you :)

Customer: replied 5 years ago.

 1. A simple forecasting model, which assumes that the most recent time period data is the best predictor for the future period, is the simple exponential smoothing model. (Points : 8)

True

False

 2. A simple linear regression model in which time is used as the explanatory variable is often used to estimate the trend component of a time-series data. (Points : 8)
True
False

 3. A descriptive measure that is useful in allowing comparisons of data over time is the index number. (Points : 8)

True

False

 4. What is the value of the mean absolute deviation (MAD) for the forecasting technique whose forecasts for four past periods and the subsequent actual values are given below? Actual 129 134 138 142Forecast 136 126 130 146(Points : 8)

1.25

2.50

0.50

6.75

5.25

 5. What is the forecast for the next period using an exponential smoothing technique (alpha = 0.5) if the actual value last period was 170 and the forecast was 180? (Points : 8)

170

175

180

185

850

Customer: replied 5 years ago.
please let me know how it is going. there is 25 min left. please doubt check each questions we need to get a 5 out o 5 thank you
Expert:  Jabi replied 5 years ago.
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Customer: replied 5 years ago.
i only got one?
Expert:  Jabi replied 5 years ago.
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Customer: replied 5 years ago.

I am running out of time please post all answers i understand you want yout \$60 for te 5 questions but i am running out of time.

Expert:  Jabi replied 5 years ago.
THIS ANSWER IS LOCKED!

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Expert:  Jabi replied 5 years ago.
THIS ANSWER IS LOCKED!

You need to spend \$3 to view this post. Add Funds to your account and buy credits.
Expert:  Jabi replied 5 years ago.
THIS ANSWER IS LOCKED!

You need to spend \$3 to view this post. Add Funds to your account and buy credits.
Customer: replied 5 years ago.
thank you are you sure on all of them you think
Expert:  Jabi replied 5 years ago.
How much time is left with you????

Well i am not sure on the first two questions......

If we have time i can make it correct.
Customer: replied 5 years ago.
i have 8 min please check them i have to submit in 8
Expert:  Jabi replied 5 years ago.
THIS ANSWER IS LOCKED!

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Customer: replied 5 years ago.

ok are you ok with te2nd one or would you like that answer to change as well

Expert:  Jabi replied 5 years ago.
second one is fine
Customer: replied 5 years ago.
wow well i only got 2 out of the 5 right both 4 and 5 were wrong and one of the 1-3 i will have the correct answers back tomorrow .. Crap that just proably cost me my A in the class. getting a 16/40... crap
Expert:  Jabi replied 5 years ago.
Opsssssssssssssss i do apologize for that, i tried my best but couldn't give you good grades so sorry for that :(

If you can repeat this test i will opt out and will leave your questions open to other available experts so that you can get good grades.

-Jabi