Author Question: When a researcher wants to study the income of everyone in the household but finds data that ... (Read 120 times)

RODY.ELKHALIL · **on:** Jun 29, 2018

When a researcher wants to study the income of everyone in the household but finds data that indicate only the income of the head of household, what problem has occurred?
a. The data are not converted.
b. The time period does not match.
c. The unit of measurement is different.
d. The population is not the same.

Question 2

Which of the following is not a factor on which retailers can compete for target customers?
a. Price relative to competitor.
b. Salary offered to employees.
c. Friendliness of the store personnel.
d. Product choice.
e. Ambience of the store.