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 204 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
Excellent

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Enamel defects due to malnutrition in a child from the Illinois valley (A.D. 600-1200). Enamel defects due to malnutrition in a child from the Illinois valley (A.D. 600-1200).
EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ... EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ...
Induration measurement in a tuberculin skin test, a type IV hypersensitivity. Induration measurement in a tuberculin skin test, a type IV hypersensitivity.
Patient diagnosed with type 2 diabetes mellitus. Periodontal examination revealed deep periodontal ... Patient diagnosed with type 2 diabetes mellitus. Periodontal examination revealed deep periodontal ...
Comparison of D-type Climates Comparison of D-type Climates
Variable penetrance of mitochondrial mutations Variable penetrance of mitochondrial mutations
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library