In each of the following situations, the sampling frame does not match the population, resulting in under
Question:
In each of the following situations, the sampling frame does not match the population, resulting in under coverage. Give examples of population members that might have been omitted.
(a) The population consists of all 250 students in your large statistics class. You plan to obtain a simple random sample of 30 students by using the sampling frame of students present next Monday.
(b) The population consists of all 15-year-olds living in the attendance district of a local high school. You plan to obtain a simple random sample of 200 such residents by using the student roster of the high school as the sampling frame?
Step by Step Answer:
a Students who are absent from class ...View the full answer
Understandable Statistics Concepts And Methods
ISBN: 9781337119917
12th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
Students also viewed these Statistics questions
-
In each of the following situations, state whether it is a correctly stated hypothesis testing problem and why (a) H0: = 25, H1 != 25 (b) H0: > 10, H1: = 10 (c) H0: x = 50, H1: x != 50 (d) H0 L p =...
-
In each of the following situations, is the alternative hypothesis one-sided or two-sided? What are the hypotheses? a) A business student conducts a taste test to see whether students prefer Diet...
-
Categorize the type of sampling (simple random, stratified, systematic, cluster, or convenience) used in each of the following situations. (a) To conduct a pre-election opinion poll on a proposed...
-
In the United States, a principal responsibility for preserving endangered species (e.g., a pair of endangered birds that chooses to nest on private land) and the costs of exercising that...
-
On July 1, 2010, Linux Corporation, a wholesaler of electronics equipment, issued $45,000,000 of 10-year, 10% bonds at an effective interest rate of 14%, receiving cash of $35,465,423. Interest on...
-
Graph the intersection of each pair of inequalities. x+y> -5 and y < -2
-
A flow can be visualized by plotting the velocity field as velocity vectors at representative locations in the flow as shown in Fig. E4.1. Consider the velocity field given in polar coordinates by...
-
Shown below is an income statement for 2010 that was prepared by a poorly trained bookkeeper of Howell Corporation. Howell Corporation INCOME STATEMENT 31-Dec-10 Sales revenue ........................
-
A ship sets sail from Rotterdam, The Netherlands, heading due north at 9.00 m/s relative to the water. The local ocean current is 1.51 m/s in a direction 40 north of east. What is the velocity of the...
-
UL22/0371 SECTION B (80 MARKS) Answer ALL questions from this section 2. Ziggy's Bistro Ltd (Ziggy's) operates a small Moroccan style restaurant in Virginia Water, UK. The owner, Don Ziggy, has...
-
Explain the difference between a stratified sample and a cluster sample?
-
An important part of employee compensation is a benefits package, which might include health insurance, life insurance, child care, vacation days, retirement plan, parental leave, bonuses, etc....
-
Let \(\phi\) be a Lorentz-scalar field. (a) Show that the quantities \(T_{\mu u}=\partial_{\mu} \phi \partial_{u} \phi-\frac{1}{2} g_{\mu u}\left\{(\partial \phi)^{2}-\kappa^{2} \phi^{2} ight\}\)...
-
Value investor Mohnish Pabrai ( 2 0 0 7 ) wrote the Dhandho Investor: The Low - Risk Value Method to High Returns. Pabrai sums up the Dhandho approach as heads, I win; tails, I dont lose much!...
-
Ivanhoe Inc. produces three separate products from a common process costing $100,900. Each of the products can be sold at the split- off point or can be processed further and then sold for a higher...
-
Required length: 1,500 words The referencing style for this subject isHarvard. Details of task: The importance of corporate governance became dramatically clear since the early 2000s as result of a...
-
Answer the questions using the resources provided below. Write down one or two of most significant [central, useful, meaningful, surprising, disturbing] things you have learned from the readings in...
-
Business strategist Michael Porter (Harvard Business School) introduces us to the concept of shared value in his TED talk. He defines shared value as "when we ... create social value and economic...
-
Consider C Code Example 6.27. For this exercise, assume factorial is called with input argument n = 5. (a) What value is in $v0 when factorial returns to the calling function? (b) Suppose you delete...
-
Prove the result that the R 2 associated with a restricted least squares estimator is never larger than that associated with the unrestricted least squares estimator. Conclude that imposing...
-
Categorize these measurements associated with fishing according to level: nominal, ordinal, interval, or ratio. (a) Species of fish caught: perch, bass, pike, trout (b) Cost of rod and reel (c) Time...
-
You are interested in the weights of backpacks students carry to class and decide to conduct a study using the backpacks carried by 30 students. (a) Give some instructions for weighing the backpacks....
-
For a set population, does a parameter ever change? If there are three different samples of the same size from a set population, is it possible to get three different values for the same statistic?
-
Assume that in 2023, Bobby had a vacant lot that was given to him as a gift from his father that had an FMV of $40,000 and an adjusted basis of $15,000.
-
Show the adjusting entries that you would make given the additional data below. In addition to the formal journal entry, please also indicate the type of adjusting entry that is being made, ...
-
I need one to three paragraphs written about the awk command in unix. Everything should be in a power point presentation. Make sure it contains the following: Command name Description How to use the...
Study smarter with the SolutionInn App