For estimating a population characteristic, why is an unbiased statistic with a small standard error preferred over
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (18 reviews)
An unbiased statistic with a smaller standard e...View the full answer
Answered By
Atuga Nichasius
I am a Highly skilled Online Tutor has a Bachelor’s Degree in Engineering as well as seven years of experience tutoring students in high school, bachelors and post graduate levels. I have a solid understanding of all learning styles as well as using asynchronous online platforms for tutoring needs. I individualise tutoring for students according to content tutoring needs assessments.
My strengths include good understanding of all teaching methods and learning styles and I am able to convey material to students in an easy to understand manner. I can also assists students with homework questions and test preparation strategies and I am able to help students in math, gre, business , and statistics
I consider myself to have excellent interpersonal and assessment skills with strong teaching presentation verbal and written communication
I love tutoring. I love doing it. I find it intrinsically satisfying to see the light come on in a student's eyes.
My first math lesson that I taught was when I was 5. My neighbor, still in diapers, kept skipping 4 when counting from 1 to 10. I worked with him until he could get all 10 numbers in a row, and match them up with his fingers.
My students drastically improve under my tutelage, generally seeing a two grade level improvement (F to C, C to A, for example), and all of them get a much clearer understanding!
I am committed to helping my students get the top grades no matter the cost. I will take extra hours with you, repeat myself a thousand times if I have to and guide you to the best of my ability until you understand the concept that I'm teaching you.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
Three different statistics are being considered for estimating a population characteristic. The sampling distributions of the three statistics are shown in the following illustration: Which statistic...
-
For estimating a population characteristic, why is an unbiased statistic generally preferred over a biased statistic? Does unbiasedness alone guarantee that the estimate will be close to the true...
-
If two statistics are available for estimating a population characteristic, under what circumstances might you choose a biased statistic over an unbiased statistic?
-
12. Assume that the government has placed a regulation on the emission from diesel that will increase the cost of diesel. Graphically and verbally describe the impacts of this regulation on the...
-
You are planning to construct a 99% confidence interval estimate of a population proportion. You want your estimate to have a margin of error of .05. What is the minimum required sample size if the...
-
Write a server for a client. The client sends the weight and height for a person to the server (see Figure 31.18a). The server computes BMI (Body Mass Index) and sends back to the client a string...
-
The breaking strength of hockey stick shafts made of two different graphite-kevlar composites yields the following results (in newtons). Can you conclude that the standard deviation of the breaking...
-
The financial statements of Apple Inc. are presented in Appendix A. Instructions for accessing and using the companys complete annual report, including the notes to the financial statements, are also...
-
Sandhill Company has a machine with a cost of $714000 which also is its fair value on the date the machine is leased to Pronghorn Company. The lease is for 6 years and the machine is estimated to...
-
Three masses of 8 kg, 12 kg, and 15 kg attached at radial distances of 80, 100, and 60 mm respectively to a disc on a shaft are in complete balance. Determine the angular positions of the masses of...
-
A consumer group is interested in estimating the proportion of packages of ground beef sold at a particular store that have an actual fat content exceeding the fat content stated on the label. How...
-
A researcher wants to estimate the proportion of students enrolled at a university who are registered to vote. Would the standard error of the sample proportion p be larger if the actual population...
-
In December 2012, the company neglected to accrue a $1,000 expense for rent. The expense was recognized in January 2013 when the rent was paid in cash. Make the necessary correcting entry, assuming...
-
It Hold your upper arm vertical and your lower arm horizontal with your hand palm-down on a table, as shown in Figure P8.14. If you now push down on the table, you'll feel that your triceps muscle...
-
An investor has \($100,000\) to invest in a business venture, or she can earn 10 percent/year with a \($100,000\) certificate of deposit for 4 years. Three possible business ventures have been...
-
In Section 4.6, we considered the demand for edible chicken, which the U.S. Department of Agriculture calls "broilers." The data for this exercise are in the file newbroiler. a. Using the 52 annual...
-
According to Modigliani and Millers Proposition II without taxes: A. the capital structure decision has no effect on the cost of equity. B. investment and the capital structure decisions are...
-
Hicham El Guerrouj of Morocco holds the world record in the 1500 m running race. He ran the final 400 m in a time of 51.9 s. What was his average speed in mph over the last 400 m? A. 14.2 mph B. 15.5...
-
Because all hamsters look pretty much alike, pairing and mating is governed by chemical means of communication rather than by physical attraction. Investigations have shown that dimethyl disulfide,...
-
The executor of Gina Purcells estate has recorded the following information: Assets discovered at death (at fair value): Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
The accompanying table appeared in the article Europes Receptivity to New Religious Movements: Round Two (Journal for the Scientific Study of Religion [1993]: 389397). Suppose that the percentages in...
-
Job satisfaction of professionals was examined in the article Psychology of the Scientist: Work-Related Attitudes of U.S. Scientists (Psychological Reports [1991]: 443450). Each person in a random...
-
The article Victims Race Affects Killers Sentence, Study Finds (New York Times, April 20, 2001) included the following information: The table was based on a study of all homicide cases in North...
-
EXERCISE 3-2 (LO1,2) Adjusting Entries The trial balance of Lauer Corporation at December 31, 2015 follows, before and after the posting of adjusting entries. Exercises 131 Trial Balance Adjustments...
-
Question 4 Let f(z) = 1 1 - a cos a-1 x+|x| x3+27 if x-3 if x = -3 Suppose f is continuous at every point on the whole real line R. Determine the value of a.
-
Write a new warehouse health and safety policy that defines how issues must be reported to management.
Study smarter with the SolutionInn App