According to the U.S. Census Bureau, in 2009, 2.1% of Americans worked at home. An economist believes
Question:
According to the U.S. Census Bureau, in 2009, 2.1% of Americans worked at home. An economist believes that the percentage of Americans working at home has increased since then. He randomly selects 150 working Americans and finds that 6 of them work at home. Do a higher proportion of Americans work at home? Use the α = 0.05 level of significance.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
The hypotheses are H 0 p 0032 versus H 1 p 0 021 np ...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
An economist believes that during periods of high economic growth in the United States, the U.S. dollar appreciates with probability 0.70; in periods of moderate economic growth, the dollar...
-
According to U.S. Census Bureau figures, 35.3% of all Americans are in the 024 age bracket, 14.2% are in the 2534 age bracket, 16.0% are in the 3544 age bracket, and 34.5 are in the 45 and older age...
-
According to a 2006 Census Bureau report, 59% of Americans have private health insurance, 25% have government health insurance (Medicare or Medicaid or military health care), and 16% have no health...
-
The stator of a 220-V, 60-Hz induction motor has 12-turn coils. You wish to re-wound it for working at 380-V, 50-Hz. While maintaining the flux same as of original motor, calculate the number of...
-
Write an SQL command that will find any customers who have not placed orders.
-
Determine each of the following as being either true or false. If it is false, explain why. The graph of y = f(x + 4) is the graph of y = f(x) shifted to the left 4 units.
-
For the conditions of Problem 8.70, how long must the annulus be if the water flow rate is \(0.35 \mathrm{~kg} / \mathrm{s}\) instead of \(0.02 \mathrm{~kg} / \mathrm{s}\) ? Data From Problem 8.70:-...
-
"Sanders Enterprises, Inc., has been considering the purchase of a new manufacturing facility for $164,500. The facility is to be fully depreciated on a straight-line basis over 7 years. It is...
-
a. Draw a flowchart of a program called CalculateAverage that asks the user to enter 3 integers (using a loop), then calculates and displays the average of the numbers. b. Trace the execution of the...
-
Please read the case below and answer the following questions. Augusta Training Shop: Snowflakes Attach a spreadsheet to your post to support your answers. Your analysis for each question show 1)....
-
In 1997, 4% of mothers smoked more than 21 cigarettes during their pregnancy. An obstetrician believes that the percentage of mothers who smoke 21 cigarettes or more is less than 4% today. She...
-
According to the U.S. Census Bureau, in 2009, 7.8% of Americans had a travel time to work of more than 60 minutes. An urban economist believes that the percentage of Americans who have a travel time...
-
What are stock exchanges? How do they facilitate the trading of stocks?
-
Refer to Table 4.17, in which the GDP, personal consumption, and disposable income during the period 19602009 are given. Table 4.17 Please give the two quartiles Q1 and Q3 for the GDP, personal...
-
You are required to complete the accounting equation formats shown in the Workbook where a business commenced with: a assets of cash at bank $12 000, motor vehicle $25 000 and owners equity $37 000 b...
-
Write the missing word(s) in the spaces provided, using the following words: duplicate copy, cheque, control, duplicate receipt, memo, original, receipt, receives, sends, source. a An originating or...
-
Identify, from the suppliers point of view, a source document and the information that should be used included on the document for each of the following transactions: the supplier receives cash from...
-
Why do business transactions need to be documented?
-
A put option with a maturity of five months sells for $6.33. A call with the same expiration sells for $9.30. If the exercise price is $75 and the stock is currently priced at $77.20, what is the...
-
Determine two different Hamilton circuits in each of the following graphs. A B F G
-
Give some examples of unique human linguistic abilities.
-
In Problems 1542, solve each system of equations using Cramers Rule if it is applicable. If Cramers Rule is not applicable, write, Not applicable. x + 4y 3z = -8 12 1 - 3x y + 3z = = x + y + 6z =
-
In Problems 2738, the reduced row echelon form of a system of linear equations is given. Write the system of equations corresponding to the given matrix. Use x, y; or x, y, z; or x 1 , x 2 , x 3 , x...
-
In Problems 918, verify that the values of the variables listed are solutions of the system of equations. 4x 8x + 5y z = 0 -x = y+5z = 6 x = 2, y = -3, z = = 1; (2, -3,1) Z z = 7
-
Explain the concept of Remote Procedure Call (RPC) in IPC? How does it differ from traditional local IPC mechanisms, and what are its advantages in distributed systems?
-
Suppose we use the conventional grade point equivalent given in the following table. GPA Point Table Letter Grade point equivalent grade A 4 B 3 C 2 D 1 F 0 What is Amy's GPA at the end of the...
-
Consider the function y = log(x). A. What is the value of logs(3)?. B. What is the value of log(9)?, 8 C. What is the x-intercept of y = log(x)?. Why? 4 D. Use your answers to help sketch the graph...
Study smarter with the SolutionInn App