Question
In: Statistics and Probability
I need to use Excel to solve the following: A United Nations report shows the mean...
I need to use Excel to solve the following:
A United Nations report shows the mean family income for Mexican migrants to the United States is $27,000 per year. A Farm Labor Organizing Committee evaluation of 25 Mexican family units reveals the mean to be $30,000 with a sample standard deviation of $10,000. Does this information disagree with the United Nations report? Apply the .01 significance level.
Solutions
Expert Solution
n=25
Sample mean,
The standard deviation of sample is
We have to test if the Farm Labor Organizing Committee’s report disagree with the United Nations report
We have to test
H0: 
H1: 
The test statistic to test the above hypotheses is
The table value of t at 0.01 level of significance with 24df is 2.79694
i.e. t(0.99,24) = 2.79694
The calculated value of test statistic t is less than the table value of t, which suggests that we do have enough evidence against Null hypothesis to reject it so we fail to reject the null hypothesis and conclude that Farm Labor Organizing Committee’s report does not disagree with the United Nations report
orchestra answered 1 year agoRelated Solutions
A United Nations report shows the mean family income for Mexican migrants to the United States...
A United Nations report shows the mean family income for Mexican
migrants to the United States is $28,540 per year. A FLOC (Farm
Labor Organizing Committee) evaluation of 26 Mexican family units
reveals a mean to be $30,500 with a sample standard deviation of
$10,500. Does this information disagree with the United Nations
report? Apply the 0.01 significance level.
(a)
State the null hypothesis and the alternate hypothesis.
H0: μ =
H1: μ ≠
(b)
State the decision...
A United Nations report shows the mean family income for Mexican migrants to the United States...
A United Nations report shows the mean family income for Mexican
migrants to the United States is $28,120 per year. A FLOC (Farm
Labor Organizing Committee) evaluation of 27 Mexican family units
reveals a mean to be $39,750 with a sample standard deviation of
$12,765. Does this information disagree with the United Nations
report? Apply the 0.01 significance level.
(a)
State the null hypothesis and the alternate hypothesis.
H0: μ =
H1: μ ≠
(b)
State the decision...
A United Nations report shows the mean family income for Mexican migrants to the US is...
A United Nations report shows the mean family income for Mexican
migrants to the US is $27,000 per year. A Farm Labor Organizing
Committee sample of 25 Mexican families reveals a mean of $30,000,
with a sample standard deviation of $10,000. Use this evidence to
determine if the United Nations report is incorrect. Use the .01
level of significance. Begin by Stating the Appropriate Null
Hypothesis.
Calculate the relevant test statistic.
Should the null hypothesis be rejected?
Is this evidence...
,10. ***( I NEED TO SOLVE THIS WITH EXCEL SPREADSHEET AND SENSITIVITY REPORT) *** Grave City...
,10. ***( I NEED TO SOLVE THIS WITH EXCEL SPREADSHEET AND
SENSITIVITY REPORT) ***
Grave City is considering the relocation of several police
substations to obtain better enforcement in high-crime areas. The
locations under consideration together
Potential Locations for Substations: Areas Covered:
A 1,5,7
B 1,2,5,7
C 1,3,5
D 2,4,5
E 3,4,6
F 4,5,6
G 1,5,6,7
a. Formulate an integer programming model that could be used to
find the minimum number of locations necessary to provide coverage
to all areas....
**** DO NOT SOLVE IN EXCEL!!!!**** I need the actual formula & steps!! Consider the following...
**** DO NOT SOLVE IN EXCEL!!!!**** I need the actual formula
& steps!!
Consider the following hypotheses and sample data, and then
complete parts a and b below using α=0.05
H0:μ≤16
H1:μ>16
2121
1818
1313
1717
2323
1919
1616
1919
1818
1616
I am getting the p-value wrong on all of these... I need to know
the steps to solve p-value, please. I get all of the other stuff
right, just not the p-value :(
Need Excel Format and screenshot The attached printout of an Excel spreadsheet shows the use of...
Need Excel Format and screenshot
The attached printout of an Excel spreadsheet shows the use of
six financial formulas related to the time-value-of-money concepts
discussed in Chapter 5. Your task is to reproduce the spreadsheet
using Excel financial formulas in the red cells, which have the
names shown in blue in the adjacent cells. You can find the
financial formulas in Excel by clicking on Formulas at the top of
the spreadsheet, and then clicking on Financial.
You will submit...
I need this in an excel file with formulas please: 1) Use an Excel spreadsheet to...
I need this in an excel file with formulas please:
1) Use an Excel spreadsheet to solve problem #31 (the PUTZ, Inc.
project) for Chapter 10 in the textbook.
2) Conduct a sensitivity analysis that focuses on the sales
price by increasing the price by 10% above the best estimate, and
then by decreasing the price by 10% below the best estimate.
3) You must provide one spreadsheet for each of the three
situations—the base case estimate, the best case,...
I need a screenshot of the proper excel model to solve this: A Supply Company maintains...
I need a screenshot of the proper excel model to solve
this:
A Supply Company maintains 3 plants (production facilities P1,
P2, & P3) which supply three fuel distributors (A, B, & C)
in the city.
Daily plant capacities:
P1 = 4500 gallons; P2 = 3000 gallons; P3 = 5000 gallons
Daily distributor requirements:
A = 5500; B = 2500; C = 4200
Per-gallon transportation costs (in dollars) for each
plant-distributor combination are:
A
B
C
P1
0.80
0.50 ...
2. Consider the following all-integer linear program: ***(I NEED to solve this with HAVE EXCEL SPREAD...
2. Consider the following all-integer linear program: ***(I NEED
to solve this with HAVE EXCEL SPREAD SHEET AND Sensitivity Report)
***
Max 5x1 + 8x2
S.T
6x1 + 5x2 <= 30
9x1 +4x2 <= 36
1x1 + 2x2 <=10
x1, x2 >=and integer
a. Graph the constraints for this problem. Use dots to indicate
all feasible integer solutions.
b. Find the optimal solution to the LP Relaxation. Round down to
find a feasible integer solution.
c. Find the optimal integer...
Please I need assistance with this assignment- Select one of the United Nations' (U.N.) Millennial Development...
Please I need assistance with this assignment- Select one of the
United Nations' (U.N.) Millennial Development Goals (MDGs). Visit
the website and report on the UN's progress in achieving this goal?
How will meeting this goal positively impact the health of the
world? What suggestions would you make to help the UN achieve this
goal? Please write from scratch, include citations and at least 3
references. Thank you
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- 3. One of Argentina's priorities should be to fight inflation said the International Monetary Fund (IMF)...
- C++ programming interest using for loops. I'm fairly new to C++ programming. I really don't get...
- Suppose a stock had an initial price of $69 per share, paid a dividend of $1.95...
- Write a class encapsulating the concept of a student, assuming a student has the following attributes:...
- FOR JAVA (ZYBOOK) Write a method swapArrayEnds() that swaps the first and last elements of its...
- Problem 6-09 (Algorithmic) The Ace Manufacturing Company has orders for three similar products: Product Order (Units)...
- CLAIM LETTER ASSIGNMENT HEFTY TRASH BAGS While shopping at Walmart, you purchased 4 boxes of Hefty...
ADVERTISEMENT