Find true proportion of home owners having vegetable gardens
A report states that 57% of home owners had a vegetable garden. How large a sample is needed to estimate the true proportion of home owners who have vegetable gardens to within 3% with 95% confidence?
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A sample of 8 jars has a mean of 15.6 ounces and a standard deviation of 0.3 ounce. Is there enough evidence to support the consumer's conjecture at a = 0.05?"
Using seven classes of equal width organize the above data as a less-than cumulative frequency distribution.
Brisebois Inc. uses a job order costing system with manufacturing overhead applied to products at a rate of 100% of direct labor cost. Treating each case independently, find the missing amounts (Input all amounts as positive value.)
Manufacturing overhead was estimated to be $484,800 for the year along with 20,200 direct labor hours. Actual manufacturing overhead was $465,610, actual labor hours were 21,200.
i) If a new bond is to be issued by a city, what is the probability that it will receives an A rating? ii) What proportion of municipal bonds is issued by suburbs?
Assuming equal variances, establish, at the 5% level of significance, whether there is a statistically significant difference in the mean weekly sales for the two display locations.
A random sample of 32 RN's is selected from this population. Assume that Standard Deviation is 1700. What is the probability that the mean annual salary is between $58,000 and $64,000?
In the month of March, Picard Spa services 500 clients at an average price of $120. During the month, fixed costs were $21,600 and variable costs were 60% of sales.
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
Problem: An infant with known congenital heart disease presents with weight loss, tachypnea, and hepatomegaly.
For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
The healthcare provider ordered a urine culture for a client. Which item would a nurse need for a urine specimen collection from an existing indwelling
The nurse practitioner (NP) evaluates a client with complaints of a burning sensation in the chest that often occurs after meals and is exacerbated
I am writing a dissertation topic on the utility of community based interventions in post exposure support to survivors of IPV in uMzingwane district
A 12-month-old child presents with fever of 100.9, lethargy, vomiting and tachypnea. The history is significant for recent hand-foot-mouth disease infection.