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

Author Question: Using the probability histogram of the discrete random variableX, what isP(X> 2)? (Read 51 times)

bvyeehaw

  • Full Member
  • ***
  • Posts: 150
on: Feb 26, 2023

Question 1

The table indicates a probability distribution for the random variableX.

​

X0124
P(X=x)0.3750?0.25000.0417

​

What is P(X= 1)?


◦

0.2500


◦

0.3000


◦

0.3333


◦

0.3750



Question 2


Using the probability histogram of the discrete random variableX, what isP(X> 2)?


◦

0.7


◦

0.1


◦

0.4


◦

0.3

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by bvyeehaw on Feb 26, 2023

hariet5

  • Full Member
  • ***
  • Posts: 157
Reply #1 on: Feb 26, 2023
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 32% of students answer this correctly


bvyeehaw

  • Member
  • Posts: 150
Reply 2 on: Feb 26, 2023
YES! Correct, THANKS for helping me on my review

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Random X-chromosome inactivation in a calico cat. Random X-chromosome inactivation in a calico cat.
Random doodling Random doodling
How to calculate theoretical probability How to calculate theoretical probability
How to use a tree diagram to find the probability How to use a tree diagram to find the probability
ODDS AND PROBABILITY PLEASE ANSWER ALL I DONT HAVE ENOUGH CREDITS ODDS AND PROBABILITY PLEASE ANSWER ALL I DONT HAVE ENOUGH CREDITS
Random X inactivation in female placental mammals Random X inactivation in female placental mammals
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library