Test Bank Using Basic Statistics in the Behavioral and Social Sciences 5th Edition by Annabel N
- From Business, General Business
- NUMBER1TUTOR
- Rating : 88
- Grade : A+
- Questions : 0
- Solutions : 0
- Blog : 3
- Earned : $14856.59
Description
1. Ordinal variables have values
a. that differ in name only
*b. that differ in quantity
c. in which the intervals between values are equal in size
d. Both b) and c)
e. None of the above
2. Which one of the following may be classed as an interval variable?
*a. IQ
b. height in centimeters
c. hair color
d. percentage correct
e. income
3. Continuous is to discrete as ___ is to ___.
*a. average number of children per family; number of children in a family
b. dependent variable; independent variable
c. number of astronauts on a flight; distance in miles from the Earth to the moon
d. weight in pounds; temperature
e. temperature; weight in pounds
4. Fahrenheit temperature cannot be considered a ratio variable because
a. it has a real zero point.
b. 80 degrees is twice as hot as 40 degrees.
*c. zero degrees Fahrenheit does not mean absence of heat.
d. the intervals between the values are equal in size.
e. None of the above.
5. "Inferential statistical techniques are used to describe entire populations and so population notation is used." This statement is incorrect because
*a. descriptive, n