« previous next »

Author Question: Which of the following data types would be considered attribute data? a. Hair color b. Ages of ... (Read 131 times)

Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
on: Jul 24, 2018
Which of the following data types would be considered attribute data?
 a. Hair color
  b. Ages of college freshmen
  c. 18 hole score of golfers
  d. Shoe size of 3rd grade students

Question 2

A company has developed a new battery, but the average lifetime is unknown. In order to estimate this average, a sample of 100 batteries is tested and the average lifetime of this sample is found to be 250 hours. The 250 hours is the value of a:
 a. parameter.
  b. statistic.
  c. sampling frame.
  d. population.


AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Examples of cell types derived from ectoderm, mesoderm, and endoderm. Examples of cell types derived from ectoderm, mesoderm, and endoderm.
Extent of agricultural activity across the planet (data from Foley et al. 2005). Extent of agricultural activity across the planet (data from Foley et al. 2005).
Two types of DNA transfer can take place during conjugation Two types of DNA transfer can take place during conjugation
Transduction Apparatus in Hair Cells Transduction Apparatus in Hair Cells
Different types of Snellen eye charts. Different types of Snellen eye charts.
(A–B) Two types of canes. (A–B) Two types of canes.
Video: Cellular slime mold life cycle Animation

For a complete list of videos, visit our video library