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

Author Question: The number of hours a child watches television per day is what type of variable? a.categorical ... (Read 74 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jul 24, 2018

  The number of hours a child watches television per day is what type of variable?
 

  a.categorical
  b.Statistic
  c.quantitative
 

d.qualitative
 
 



Question 2

In a histogram, which of the following can be used to display the height of the bars for each class?
  a.Both frequency and relative frequency which equals the number of observations in the class divided by the overall number can be used.
  b.relative frequency which equals the number of observations in the class divided by the overall number
  c.cumulative total
  d.frequency


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jul 24, 2018
Answer to Question 1

correct: c

Answer to Question 2

correct: a


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Jul 24, 2018
Wow, this really help

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Variable expressivity Variable expressivity
Chromosome number is halved Chromosome number is halved
Temperature cycles for 24 hours Temperature cycles for 24 hours
A child in an orphanage in Juba, Sudan. The treatment of this child is likely to affect his ability ... A child in an orphanage in Juba, Sudan. The treatment of this child is likely to affect his ability ...
Variable Gases: Carbon Dioxide Variable Gases: Carbon Dioxide
Child-resistant Packaging Child-resistant Packaging
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library