### Appropriate sampling design for the given study

Assignment Help Basic Statistics
##### Reference no: EM1312537

1.  Such things as historical documents, newspaper reports, TV and radio broadcasts, when used in research, represents

a) Unscientific methods

b) Case-study methods

c) Archival methods

d) Unreliable sources

2. Jane Goodall observed chimpanzees fighting and killing each other. Which of the following methodologies would be most useful in telling us what caused the chimpanzee's behavior?

a) Case-study

b) Naturalistic research

c) Quasi-experimental research

d) Higher constraint research

#### Questions Cloud

 Write advantages of traditional supply relationships : What are the advantages and disadvantages of traditional supply relationships? Please discuss in context of a industry of your choice. Word count 750 Discuss the vulnerability and potential effects of sea-level : Write a paper on  Discuss the vulnerability and potential effects of sea-level rise or  Examine the relationship between climate change and human security. Proposal for your evidence-based capstone project : Write a proposal for your evidence-based capstone project,  The proposal should be similar in format to an executive summary (a common element in typical business plans). Finance questions : Financial Slacks. For what kinds of companies is financial slack most valuable? Are there situations in which financial slack should be reduces by borrowing and paying out the proceeds to the stockholders? Explain. Appropriate sampling design for the given study : Such things as historical documents, newspaper reports, TV and radio broadcasts, when used in research, represents Participant observer approach : Which of the following studies used a participant observer approach? Computing the correlation coefficient : The main goal of correlation research is ______________ Determine the strength and direction of relationship : A typical problem statement is correlation research is _____________ Mean difference among the groups : To determine whether there exists mean difference among the groups:

### Write a Review

#### Representation of summation sign

The summation sign is usually represented by:

#### Determining percentile rank

For the 20 test scores shown, find the percentile rank for a score of 86.

#### Find a simple random sample of 50 freshmen

They wish to conduct a survey of their students and find a simple random sample of 50 Freshmen, 40 Sophomores, 35 Juniors, and 30 Seniors.

#### X2 test statistic for testing the hypothesis

The amount (\$1.00, \$5.00, \$10.00, \$25.00, or \$50.00) promised to each person was determined by randomization. For each person who was sent one of the surveys, The value of the X2 test statistic for testing the hypothesis

#### How closely is height of an individual related to weight

How closely is the height of an individual related to the weight? Partial regression output for a sample of 92 individuals is below.

#### What is mean outcome

Otherwise you lose \$1. If you make this wager very many times, what will be the mean outcome?

#### Find the sampling distribution

Let be the average of the pay you receive for the first and second week. Find the sampling distribution

#### Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

#### Computing mean and median

Compute and interpret each of the statistics in parts(a) through (f) Mean and Median.

#### What does the odds ratio mean here

A company wants to know if minorities are more likely to be in certain job categories than others. Their data base codes employees 1 for clerical, 2 for custodial, and 3 for manager. A logistic equation was fit to the data with SPSS.

#### Kolmogorov-smirnov one-sample test

Below are one hundred pseudorandom numbers from a uniform pdf. Set up and test the appropriate goodness-of-fit hypothesis. Let α = 0.05.

#### Describing five step hypothesis testing procedure

At the 0.05 level of significance, can we conclude Middletown students remained in their districts less time than Brockton students?  Make use of 5-step hypothesis testing procedure.