A political scientist surveys 31 of the current 153 representatives in a state's congress. What is the
Question:
What is the size of the sample:
What is the size of the population:
2. Determine whether the value 30% is a parameter or statistic:
3. A sample of men reveals 30% took calculus
Parameter or statistic.
4. Determine whether the value 85% is a parameter or statistic:
5. 85% of a college's students are women
Parameter
Statistic
6. Because of the difficulty of weighing a bear in the woods, researchers caught and measured 54 bears, recording their weight, neck size, length, and sex. They hoped to find a way to estimate weight from the other, more easily determined quantities.
Which of the following are quantitative variables for this study?
Neck Size
Weight
Length
Sex
Bear Species
Intermediate Accounting IFRS
ISBN: 9781119607519
4th Edition
Authors: Donald E. Kieso, Jerry J. Weygandt, Terry D. Warfield