Author Question: Refer to Exhibit 20-2. Speeds of subjects will be compared. a. The problem lacks practical or ... (Read 11 times)

sam.t96 · **on:** Jun 20, 2018

Refer to Exhibit 20-2. Speeds of subjects will be compared.

a. The problem lacks practical or theoretical significance.
b. The hypothesis or question is too broadly stated.
c. The procedures are lacking in detail.
d. Relevant variables are not considered.
e. The design is not appropriate for answering the research question.

Question 2

The case study's most serious limitation is

a. data on individuals are less intensive than on surveys.
b. generalizations from case studies are difficult and risky.
c. no attempt is made to study interrelationships of various factors.
d. quantitative data rather than qualitative data are produced.