Assume that a sample is used to estimate a population proportion p. Find the margin of error
Question:
n = 800, x = 200, 95%
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (14 reviews)
pxn 200800...View the full answer
Answered By
Sandip Agarwal
I have an experience of over 4 years in tutoring. I have solved more than 2100 assignments and I am comfortable with all levels of writing and referencing.
4.70+
19+ Reviews
29+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
Find the margin of error to estimate the population proportion for each of the following. a. n = 350; p` = 0.30; = 0.01 b. n = 275; p` = 0.45; = 0.05 c. n = 500; p` = 0.05; = 0.10
-
A random sample of 24 observations is used to estimate the population mean. The sample mean and the sample standard deviation are calculated as 104.6 and 28.8, respectively. Assume that the...
-
A random sample of medical files is used to estimate the proportion p of all people who have blood type B. (a) If you have no preliminary estimate for p, how many medical files should you include in...
-
Which type of Organizational Model put the MOST emphasis on establishing MORALE and AUTONOMY O a. Hierarchical style Model b. O c. O d. Flat Management (Holocracy) Model Multi-divisional style Model...
-
CityScapes is a manufacturer of large flower pots for urban settings. The company has these standards: Direct materials (resin)......................................................... 15 pounds per...
-
How much and in what ways has the launch of the Cayenne changed the meaning of the Porsche brand? What is the value of the Rennlist online brand community to Porsche? How does it help and/or hurt the...
-
The aluminum column is fixed at the bottom and free at the top. Determine the maximum force \(P\) that can be applied at \(A\) without causing it to buckle or yield. Use a factor of safety of 3 with...
-
For financial reporting, Clinton Poultry Farms has used the declining-balance method of depreciation for conveyor equipment acquired at the beginning of 2008 for $2,560,000. Its useful life was...
-
Lopez Company is considering replacing one of its old manufacturing machines. The old machine has a book value of $45,000 and a remaining useful life of five years. It can be sold now for $52,000....
-
John Sloan, president of Sloan Toy Company, Inc., in Oregon, has just reviewed the design of a new pull- toy locomotive for 1- to 3- year- olds. Johns design and marketing staff are very enthusiastic...
-
Be sure to determine correctly whether the confidence intervals are calculated with the normal distribution or the t distribution. In crash tests of 15 Honda Odyssey minivans, collision repair costs...
-
Use the given data to find the minimum sample size required to estimate a population proportion or percentage. Margin of error: 0.01; confidence level: 90%; and unknown
-
Find the real roots of the equation x 2 2.00 cos (x) = 0.
-
Describe The Process Of Meiosis?
-
State two reasons why the stomach lining is not usually digested by pepsin though it is made of protein.
-
Harry and Dhuku agreed to meet on a business lunch at restaurant in town, during the lunch Chuma one of Dhuku's friend join the two and began to participate in the discussion Chuma told Harry that he...
-
Wajonzi limited has been awarded a contract to contract a building block. The contract price is ksh 20,160,000. The following information relates to the contract for the year ended 31 December 2019....
-
In Exercises (a) Describe the type of indeterminate form (if any) that is obtained by direct substitution. (b) Evaluate the limit, using LHpitals Rule if necessary. (c) Use a graphing utility to...
-
After Theorem 1.5 we note that multiplying a row by 0 is not allowed because that could change a solution set. Give an example of a system with solution set S0 where after multiplying a row by 0 the...
-
In testing a hypothesis about a population mean with a sample that has fewer than 30 values, the t distribution is always used. Decide whether the statement make sense or not? Explain clearly.
-
In testing a claim about a population mean, the t distribution is always used when the population standard deviation cr is used. Decide whether the statement make sense or not? Explain clearly.
-
Because the t test does not require a known value of the population standard deviation and because the value of the population standard deviation is rarely known, the t test is used in real...
-
For the following exercises, solve each system by Gaussian elimination. 17. 2x-y+32 17 -5x+4y-22=-46 2y+5x=-7 20. 4x+6y 2z = 8 6x+9y-32-12 -2x-3y+2=-4 23. x+y+2=14 2y+32=-14 -16y-242 -112...
-
Wildhorse Manufacturing incurs $82,900 of direct labour costs. Supporting records show that the assembly department used $47,500 of the direct labour and the finishing department used the remainder....
-
Explain and contrast unique ( individual , unsystematic ) risk of a firm and market ( systematic ) risk. Explain how unique risk and market risk can be measured.
Study smarter with the SolutionInn App