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

Author Question: The length of a cat's tail is roughly normally distributed with a mean of 5" and a standard ... (Read 177 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Aug 30, 2019

Question 1

Which of these random variables has a binomial model?
◦ The number of books we select out of a pile of 9 books that are non-fiction.
◦ none of these
◦ The number of children a family has until they have two boys.
◦ The number of girls a family has out of the three children they will have.
◦ The number of times a free throw is shot until one shot is made.

Question 2

The length of a cat's tail is roughly normally distributed with a mean of 5" and a standard deviation of 2". The probability of having a cat with a 3.5" tail or shorter is...
◦ 25%
◦ 77.3%
◦ 75%
◦ none of these
◦ 22.7%
Stats: Modeling the World ¦ Bock, Velleman, De Veaux ¦ 4th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jerry coleman on Aug 30, 2019

xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Aug 30, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


jerry coleman

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Aug 30, 2019
TY


xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Aug 30, 2019
You're welcome


« previous next »
 

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

The metric system specifies fasteners by diameter, length, and pitch. The metric system specifies fasteners by diameter, length, and pitch.
a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments. a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments.
Gently squeeze along the length of the arm with both hands, moving down the arm from shoulder to ... Gently squeeze along the length of the arm with both hands, moving down the arm from shoulder to ...
Find the length of DE to one decimal place Find the length of DE to one decimal place
A karyotype arranges the chromosomes in a standard format A karyotype arranges the chromosomes in a standard format
Video: DNA fingerprinting Animation

For a complete list of videos, visit our video library