This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The personnel director at a large company studied the eating habits of the company's employees. The ... (Read 144 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Jun 24, 2018
The personnel director at a large company studied the eating habits of the company's employees. The director watched and recorded whether each employee brought his/her own lunch to work, ate at the company cafeteria, or went out to lunch. What method of data collection was used here?
 a. Direct observation. c. A survey.
  b. An experiment. d. A personal interview.

Question 2

A researcher conducts a study where she divides subjects into two groups, gives each group a certain treatment, and records their responses. What type of data collection is being used here?
 a. An experiment. c. A survey.
  b. Direct observation. d. A census.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaylee05

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

A


Hungry!

  • Member
  • Posts: 1,071
Reply 2 on: Jun 24, 2018
Excellent

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Eating is a nutritional as well as a social time Eating is a nutritional as well as a social time
Moss methane eating bacteria Moss methane eating bacteria
Large Mouse-Ear Hawkweed Large Mouse-Ear Hawkweed
W-4 form used by employees to request IRS withholding. W-4 form used by employees to request IRS withholding.
Reed-Sternberg cells are large, abnormal lymphocytes that may contain more than one nucleus. These ... Reed-Sternberg cells are large, abnormal lymphocytes that may contain more than one nucleus. These ...
Jia's Fashions recently paid a $2 annual dividend. The company is projecting that its ... Jia's Fashions recently paid a $2 annual dividend. The company is projecting that its ...
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library