« previous next »

Author Question: Consider the following sample data: 153, 178, 203, 410, 310, 231, 190, and 225. Compute the mean and ... (Read 25 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
on: Jun 24, 2018
Consider the following sample data: 153, 178, 203, 410, 310, 231, 190, and 225. Compute the mean and median. Is the distribution of these numbers skewed to the right, skewed to the left or symmetric? Why?
 
  What will be an ideal response?

Question 2

Find the probability the next disk inspected will have more than one missing pulse.
 
  What will be an ideal response?


aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 24, 2018
Answer to Question 1

Mean = 237.5, median = (203 + 225)/2 = 214. Since mean > median, the distribution of these numbers is skewed to the right.

Answer to Question 2

P(X > 1 ) = 0.005


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Sample purchase order form. Sample purchase order form.
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
A sample of work by a Grade 4 student with a specific learning disorder A sample of work by a Grade 4 student with a specific learning disorder
A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ... A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ...
Chi-Square Analysis of Mendel's Data Chi-Square Analysis of Mendel's Data
Linkage Data from 39 Families with Cystic Fibrosis Linkage Data from 39 Families with Cystic Fibrosis
Video: Spinal Cord Injury Animation

For a complete list of videos, visit our video library