Reference no: EM131114268
Can you help me with the following questions?
1) Construct validity
Choose one of our variables (behavior, gender, or "looks") and identify a potential concern related to the construct validity of that variable. (100 words max)
Hint: the definition of construct validity is... the extent to which a measured variable actually measures the concept of interest.
2) Internal validity
Using "behavior" as the predictor variable, identify a potential concern related to the internal validity of that variable. (100 words max)
Hint: the definition of internal validity is... the extent to which changes in the DV (or outcome variable) can be accurately attributed to an IV (or predictor variable).
3) Statistical conclusion validity
Looking at the statistical analyzes that I have provided, identify the next necessary step related to the statistical conclusions I have reached (100 words max). Hint: it has to do with some t-tests.
4) External validityIdentify one aspect of the research that might limit the generalizability of the results. (100 words max)
5) Give me one, brief suggestion for how the observational study could be improved. (100 words max)
Attachment:- LabObservation.rar
|
Psychology and christian life seminar
: If a local church asked you to present 3 research studies or concepts from this chapter as part of a "Psychology and Christian Life Seminar," which 3 would you pick and why?
|
|
Which of the methods used above will yield the lowest figure
: Which of the methods used above will yield the lowest figure for ending inventory for the balance sheet? Explain why.
|
|
Calculate the weighted average cost of capital
: calculate The weighted-average cost of capital, and The cost of equity for an equivalent all-equity financed firm.
|
|
Guideline lease agreement on laundry equipment
: Walton Nursing Home (WNH) is evaluating a guideline lease agreement on laundry equipment that costs $250,000 and falls into the MACRS three-year class. The home can borrow at an 8 percent rate on a four-year loan if WHN decided to borrow and buy r..
|
|
Identify potential concern related to the construct validity
: Identify a potential concern related to the construct validity of that variable - identify a potential concern related to the internal validity of that variable.
|
|
Realize the same amount
: On March 9, 2010, its most popular model was selling (wholesale) to U.S. dealers for $20,000. What price must Japanese Motors charge for the same model on February 25, 2013, to realize the same amount (of Japanese yen) as it did in 2010?
|
|
What spot exchange rate should one forecast five years
: The current spot exchange rate is HUF250/$1.00. Long-run inflation in Hungary is estimated at 10 percent annually and 3 percent in the United States. If PPP is expected to hold between the two countries, what spot exchange rate should one forecast fi..
|
|
Provide a outline on how you would construct the final paper
: Provide a 1-page bulleted list of key recommendations to address the corruption occurring in the police and correctional systems with explanations on why the recommendation is valuable.
|
|
Value of the option to expand
: What is the value of the option to expand? (Do not round intermediate calculations and round your final answer to 2 decimal places (e.g., 32.16).)
|