Define internal validity and external validity. Its been said that external validity decreases when internal validity is
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 54% (11 reviews)
Internal validity exists to the extent that an experimental variable is truly responsible for any va...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Essentials of Marketing Research
ISBN: 978-1305263475
6th edition
Authors: Barry J. Babin, William G. Zikmund
Question Posted:
Students also viewed these Marketing questions
-
Explain the difference between internal validity and external validity.
-
What are internal validity and external validity, and why are they so important to researchers?
-
Distinguish between the following: a) Internal validity and external validity. b) Pre-experimental design and quasi-experimental design. c) History and maturation. d) Random sampling, randomization,...
-
Pam has a $25,900 basis (including her share of debt) in her 50 percent partnership interest in the Meddoc Partnership before receiving any distributions. This year Meddoc makes a current...
-
What is the immigration puzzle described in Chapter 11? How does the expanded model of economic growth described in equation (12.8) help to solve this puzzle?
-
A transverse sinusoidal wave on a string has a period T = 25.0 ms and travels in the negative x direction with a speed of 30.0 m/s. At t = 0, a particle on the string at x = 0 has a transverse...
-
Question: When Phil McConkey interviewed for a job as an insurance agent with Alexander & Alexander, the company did not tell him that it was engaged in secret negotiations to merge with Aon. When...
-
The comparative statements of Painter Tool Company are presented below. All sales were on account. Instructions Compute the following ratios for 2015. (Weighted-average common shares in 2015 were...
-
Im not sure how to do these questions. How should I transfers these entries into the worksheet. The Starlite Theatre is a small theatre owned by Lee Baron, who started the business last August. The...
-
Cummings Products is considering two mutually exclusive investments whose expected net cash flows are as follows: a. Construct NPV profiles for Projects A and B.b. What is each project's IRR?c. If...
-
What are the shortcomings of this method?
-
The idea of non spurious association was introduced in Chapter 3. How does a confounding variable affect whether an association is spurious or non spurious?
-
How does pricing affect a small firms image?
-
Deluxe Building Services offers janitorial services on both a contract basis and an hourly basis. On January 1, Deluxe collected \(\$ 42,000\) in advance on a six-month contract for work to be...
-
Slip-up Corporation is a large, decentralized manufacturer of sliding doors and windows. It is based in Auckland, but it services the Southeast Asian market as well as Australia and New Zealand. The...
-
A Pew Research survey asked 2,373 randomly sampled registered voters their political affiliation (Republican, Democrat, or Independent) and whether or not they identify as swing voters. 35% of...
-
A flow process utilizes steam as the working fluid. The steam, initially at 30 bar and 700 C (state A), is cooled under constant pressure to a temperature of 380 C (state B) and it subsequently...
-
You are the auditor responsible for evaluating an organization's invoicing program. You decide to use test data to test that section of the program relating to sales discounts. During an interview...
-
A severely myopic patient has a far point of 5.00 cm. By how many diopters should the power of his eye be reduced in laser vision correction to obtain normal distant vision for him?
-
Refer to Exercise 8.S.I. Construct a scatterplot of the data. Does the appearance of the scatterplot indicate that the pairing was effective? Explain. Exercise 8.S.I. A volunteer working at an animal...
-
Determine the enthalpy of vaporization of water at \(150^{\circ} \mathrm{C}\), given that the saturation pressure is \(361.3 \mathrm{kPa}\) at \(140^{\circ} \mathrm{C}\) and \(617.8 \mathrm{kPa}\) at...
-
Compare and contrast manufacturer brands, private distributor brands, and generic brands.
-
Identify the factors a marketer should consider in selecting a brand name.
-
What is co-branding? What major issues should be considered when using co-branding?
-
Using the Factor Theorem, which polynomial function has the zeros 3 and 4-5/? Ox-11x+65x 123 x-7x-5ix-15i +12 Ox-5x-15x+27 Ox2-x-5ix-15/- 12
-
Select the three accurate statements reflecting the business advantages of a relational database. Multiple select question. Increased data integrity Reduced data integrity Reduced flexibility...
-
Use the Venn diagram to identify the population and the sample. Ages of Adults in a Certain State Who Own Motor Vehicles Ages of adults in the state who own motor vehicles with less than 200...
Study smarter with the SolutionInn App