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

Author Question: For a given data set, the lower quartile is 45, the median is 50, and the upper quartile is 57. The ... (Read 89 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
on: Jun 24, 2018
For a given data set, the lower quartile is 45, the median is 50, and the upper quartile is
  57. The minimum value in the data set is 32, and the maximum is 81.
 
  a. Find the interquartile range.
  b. Find the inner fences.
  c. Find the outer fences.
  d. Is either of the minimum or maximum values considered an outlier? Explain.

Question 2

The amount of television viewed by today's youth is of primary concern to Parents
  Against Watching Television (PAWT).
 
  Three hundred parents of elementary school-aged
  children were asked to estimate the number of hours per week that their child watches
  television. The upper quartile for the distribution was given as 20 hours. Interpret this
  value.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

olderstudent

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 24, 2018
Answer to Question 1

a. The interquartile range is 57 - 45 = 12.
b. The inner fences are 45 - 1.5(

Answer to Question 2

75 of the TV viewing times are less than 20 hours per week. 25 of the times exceed 20 hours per week.


MirandaLo

  • Member
  • Posts: 538
Reply 2 on: Jun 24, 2018
Excellent

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Lungs: RUL = Right Upper Lobe, RML = Right Middle Lobe, RLL = Right Lower Lobe, LUL = Left Upper Lob Lungs: RUL = Right Upper Lobe, RML = Right Middle Lobe, RLL = Right Lower Lobe, LUL = Left Upper Lob
Mammography. (b) A mammogram. A tumor is visible in this mammogram, indicated by the arrow in the lo Mammography. (b) A mammogram. A tumor is visible in this mammogram, indicated by the arrow in the lo
2006 Data:Top 25 Substances Involved in Human Exposures 2006 Data:Top 25 Substances Involved in Human Exposures
The data link connector (DLC) can be located in various locations. The data link connector (DLC) can be located in various locations.
How to find the median of a triangle How to find the median of a triangle
Apply L stroke on both sides of the neck, from below the ear to just above the upper trapezius with ... Apply L stroke on both sides of the neck, from below the ear to just above the upper trapezius with ...
Video: Mutations and translation

For a complete list of videos, visit our video library