FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

23 A teacher obtains a sample of children from a fifth-grade classroom by randomly selecting the third, fifth, and eighth rows and taking all the

23 A teacher obtains a sample of children from a fifth-grade classroom by randomly selecting the third, fifth, and eighth rows and taking all the students in those rows. This is an example of sampling. O a. systematic O b. cluster O c. stratified O d. simple random

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mathematics for Economics and Business

Mathematics for Economics and Business

Authors: Ian Jacques

9th edition

129219166X, 9781292191706 , 978-1292191669

More Books

Students also viewed these Mathematics questions

Question

Answer questions 1-10: Question 1 (2 points) A major reason to use a stratied random sample rather than a simple random sample would be: . I. It's often easier to do than other types of random...

Answered: 1 week ago

Question

PLEASE HELP ME TO ANSWER THEM ALL CORRECTLY FOR AN UPVOTE AND POSITIVE RATINGS. THANK you Below are the references:) 2| Page Step 2: Since k = 3 0 and the starting point given is 3, the sample of...

Answered: 1 week ago

Question

PLEASE HELP ME TO ANSWER THEM ALL CORRECTLY FOR AN UPVOTE AND POSITIVE RATINGS. THANK you Below are the references:) 2| Page Step 2: Since k = 3 0 and the starting point given is 3, the sample of...

Answered: 1 week ago

Question

Who was the petitioner? Who was the respondent? b. In what year was the case heard? c. What tax years did the case address? d. Who was the judge in the case? e. What was the basic issue in the case?...

Answered: 1 week ago

Question

★★★★★
A random sample of size n = 121 yielded p = .88. a. Is the sample size large enough to use the methods of this section to construct a confidence interval for p? Explain. b. Construct a 90% confidence...

Answered: 1 week ago

Question

★★★★★
The 20X6 records of Laredo Inc. show the following reconciliation of accounting and taxable income: In 20X5, Laredo had reported an operating loss, the tax benefit of which was fully recognized in...

Answered: 1 week ago

Question

★★★★★
Why is it inappropriate to simply eliminate all influential observations from a data set and refit the multiple regression model to the reduced data set?

Answered: 1 week ago

Question

★★★★★
Bliss Company owns an asset with an estimated life of 15 years and an estimated residual value of zero; it uses the straight-line method of depreciation. At the beginning of the sixth year, the...

Answered: 1 week ago

Question

★★★★★
Each year, Worrix Corporation manufactures and sells 3,500 premium-quality multimedia projectors at $12,500 per unit. At the current production level, the firms manufacturing costs include variable...

Answered: 1 week ago

Question

★★★★★
Facts: Mary has primary custody of her son. The father, Tom, has legal custody for two months in the summer. Tom takes the son for two months in the summer but fails to tell Mary where the son is and...

Answered: 1 week ago

Question

★★★★★
Using the P-O-L-C Framework, answer the following questios: 600 wrds.. Take one item from each section that you could relate to you and discuss how you could use in your life right now.and write the...

Answered: 1 week ago

Question

★★★★★
Fig. H 4.39 Determine the forces bars 1, 2 and 3 of the plane truss loaded and supported (Ans. S S2 S3=-30 a/2h) as shown in Fig. I. = C aaaaaa B aga Fig. 1 Q

Answered: 1 week ago

Question

★★★★★
Neo bank(not physical, only internet banking) has a cyber threat about fake ID card issue. Q1. What is high level plan of possible options in terms of focus and investment options as part of both...

Answered: 1 week ago

Question

★★★★★
Question 1: Hypothesis: For an E-commerce company, an instant messaging mobile application is required for day-to-day communications. For a given business use case, derive the scope using concept...

Answered: 1 week ago

Question

★★★★★
(b) Figure Q2 (b) shows the composite cross-sectional area of the C-shape beam. i. Determine the centroid of the beam's cross-sectional area. ii. Determine the moment of inertia of the area about the...

Answered: 1 week ago

Question

★★★★★
what's the placements for this photo below? Ch 3 Student Assign Copy of Ch journal entries, fd. stents, and closing entries US Ed Data Review Tel me what you want to do... g Copy Paste Home Insert...

Answered: 1 week ago

Question

★★★★★
Provide examples of a situations in which environmental disruptions affected consumer attitudes and buying behaviors.

Answered: 1 week ago

Question

★★★★★
Hedging with Futures Refer to Table 25.2 in the text to answer this question. Suppose today is March 7, 2006, and your fi rm produces breakfast cereal and needs 75,000 bushels of corn in May 2006 for...

Answered: 1 week ago

Question

★★★★★
Put and Call Payoffs Suppose a fi nancial manager buys call options on 50,000 barrels of oil with an exercise price of $35 per barrel. She simultaneously sells a put option on 50,000 barrels of oil...

Answered: 1 week ago

Question

★★★★★
Marking to Market You are short 25 gasoline futures contracts, established at an initial settle price of $1.52 per gallon, where each contract represents 42,000 gallons. Over the subsequent four...

Answered: 1 week ago

Previous Question Next Question