A sample is to be taken to develop an approximate 95% confidence interval estimate of the...
A sample is to be taken to develop an approximate 95% confidence interval estimate of the population mean. The population consists of 550 elements, and a pilot study resulted in s = 80. What is the minimum sample size needed if we want to develop an approximate 95% confidence interval with a width of 26? (Round your answer up to the nearest whole number.) n =  
can you please show me how to calculate this word problem question :" you are renting...
can you please show me how to calculate this word problem question :" you are renting the premises where your business is operating from since 1 January 2013 .The rent was increased with 10 % on 1 August 2013 .The total rent expense that you have paid is R74800 and includs the rent for January 2014. How much rent did you pay for the month of January 2014 ? can you please help me to solve this problem with a...
Distractions are everywhere. They may include cellphones, multiple alarms sounding, overhead paging, monitors beeping, and various...
Distractions are everywhere. They may include cellphones, multiple alarms sounding, overhead paging, monitors beeping, and various interruptions that disrupt your train of thought. Give an example of an ethical or legal issue that may arise if a patient has a poor outcome or sentinel event because of a distraction such as alarm fatigue. What does evidence reveal about alarm fatigue and distractions in healthcare when it comes to patient safety? please include reference, cite, and please do not copy and...
In each of the following situations, the possible bundles contain apples and oranges and either 0,...
In each of the following situations, the possible bundles contain apples and oranges and either 0, 1 or 2 of each. An example bundle would be 2 apples and 1 orange = (2, 1). In each part, there is a description of a set of preferences. If an ordering can be made, make the ordering of the 9 possible bundles, and list any bundles that would be on the same indifference “curve”. If the ordering cannot be made, give a...
Which of the following statements regarding value-weighted indexes is correct? They are biased in favor of...
Which of the following statements regarding value-weighted indexes is correct? They are biased in favor of small market capitalization companies. They do not automatically adjust for stock splits. All else being equal, the return for a value weighted index over a given time period must be greater than the return earned on a price weighted index. None of the above The monthly returns earned on the Dow Jones Total Stock Market Index tend to be more correlated with the monthly...
n article in the Economist notes that the government of Venezuela running a large budget deficit?...
n article in the Economist notes that the government of Venezuela running a large budget deficit? "caused the money supply almost to quadruple in two years and led to the? world's highest inflation? rate, of over? 60% a? year." ?Source:? "Of Oil and Coconut? Water," Economist?, September? 20, 2014. Running a large budget deficit would cause the money supply in Venezuela to increase so rapidly because A. the government must have sold bonds to investors to finance the deficit. B....
If I want to sell a product,this product is made our self. A self brushing toothbrush...
If I want to sell a product,this product is made our self. A self brushing toothbrush that grips onto your teeth in order for it to brush them while leaving your hands free.The tooth paste is put a sort of reservoir that you fill up each time you want to brush your teeth.how to write it's value proposition,can you give me some ideas,please .thanks a lot.
A starting lineup in a soccer game consists of 11 players. A certain team uses two...
A starting lineup in a soccer game consists of 11 players. A certain team uses two formations. Formation 1 consists of 1 Goalkeeper, 4 Defenders, 3 Midfielders and 3 Forwards. Formation 2 consists of 1 Goalkeeper, 3 Defenders, 5 Midfielders and 2 Forwards. This team has on its roster 3 Goalkeepers, 8 Defenders, 6 Midfielders, and 5 Forwards. a) In Formation 1, how many different starting lineups can be created? b) In Formation 2, how many different starting lineups can...
you have two populations of mockturtles (Testudo bogus) that differ in shell patternings. When grown under...
you have two populations of mockturtles (Testudo bogus) that differ in shell patternings. When grown under identical conditions, population A has solid green shells, while population B has marbled blue and yellow shells. Your research has identified the alice gene as the source of this variation. Which of the following observations would make you conclude that these phenotypic differences were caused by epigenetic differences in the alice gene between the two populations? a. Population A and B have identical DNA...
What does it mean if a good has inelastic demand? Provide an example of an inelastic...
What does it mean if a good has inelastic demand? Provide an example of an inelastic good?
Singer Company has a line of credit with United Bank. Singer can borrow up to $374,000...
Singer Company has a line of credit with United Bank. Singer can borrow up to $374,000 at any time over the course of the Year 1 calendar year. The following table shows the prime rate expressed as an annual percentage along with the amounts borrowed and repaid during the first three months of Year 1. Singer agreed to pay interest at an annual rate equal to 2.00 percent above the bank’s prime rate. Funds are borrowed or repaid on the...
Given two independent random samples with the following results: n1=562      x1 =273 ???n2=356    x2=144 Can it...
Given two independent random samples with the following results: n1=562      x1 =273 ???n2=356    x2=144 Can it be concluded that there is a difference between the two population proportions? Use a significance level of ?=0.05 for the test. 1. Compute the weighted estimate of p, p??. Round your answer to three decimal places. 2. Compute the value of the test statistic. Round your answer to two decimal places. 3. Determine the decision rule for rejecting the null hypothesis. Round the numerical...
100 Ω, 200 Ω and 77 Ω resistors are connected in parallel with one another. This...
100 Ω, 200 Ω and 77 Ω resistors are connected in parallel with one another. This combination is connected to a 120V battery. Find (a) the equivalent resistance of the parallel resistors, (b) the total current provided by the battery.
We drop a 22.8 g ice cube at 0∘C into 1000 g of water at 20∘C....
We drop a 22.8 g ice cube at 0∘C into 1000 g of water at 20∘C. Find the total change of entropy of the ice and water when a common temperature has been reached.
Listed below are amounts of court income and salaries paid to the town justices. all amounts...
Listed below are amounts of court income and salaries paid to the town justices. all amounts are in thousands of dollars. Court income 66.0 403.0 1566.0 113.0 270.0 253.0 110.0 156.0 34.0 justice salary 29 46 90 57 44 62 26 27 17 the percent of variations in justice salary that can be explained by court income is, approximately = _ (answer with a percent rounded to the hundreths decimal place)
Discuss the strengths and weaknesses of the Harmonic Oscillator model system to describe the vibrational motion...
Discuss the strengths and weaknesses of the Harmonic Oscillator model system to describe the vibrational motion of a diatomic molecule . Where is the model a good approximation for vibrational motion? Where does the model break down and why ? How can the model be improved? Please include diagrames and models and provide a full explanation this is the second time posting please answer the full question
Simple random sampling was used to obtain a sample of n = 90 elements from a...
Simple random sampling was used to obtain a sample of n = 90 elements from a population of N = 600. The sample mean was x = 85, and the sample standard deviation was found to be s = 9. (a) Estimate the population total. = (b) Estimate the standard error of the population total. (Round your answer to four decimal places.) s = (c) Develop an approximate 95% confidence interval for the population total. (Round your answers to four...
What strategic choices do international companies have about where to locate production operations?
What strategic choices do international companies have about where to locate production operations?
The doctor orders oxacillin 100 mg/kg/day in 4 divided doses. The patient weighs 20 kg. The...
The doctor orders oxacillin 100 mg/kg/day in 4 divided doses. The patient weighs 20 kg. The dose on hand is oxacillin oral suspension 250 mg/5 mL. a. How many mL will you administer for one dose? b. What route of administration will you use? c. How many mg will the patient receive in one dose?
Which of the following will cause a movement along the demand curve instead of a shift...
Which of the following will cause a movement along the demand curve instead of a shift of the demand? curve? A. Income B. Expectations of the future price of a good C. Tastes and preferences D. none of the above
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