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

Author Question: Eighty percent of the people who see a particular movie love it and plan to see it again soon. If we ... (Read 56 times)

awgagawg

  • Full Member
  • ***
  • Posts: 144
on: Feb 26, 2023

Question 1

Consider the following probability distribution:

​

X01234568
P(X=x)0.3680.3670.1840.0610.0160.0030.00070.0003

 

What isP(X = 1) ifX < 4?


◦

0.367


◦

0.374


◦

0.368


◦

0.393



Question 2

Eighty percent of the people who see a particular movie love it and plan to see it again soon. If we randomly select 18 people who are exiting the movie theater after seeing this movie, what is the probability that fewer than 12 loved the movie and will plan to see it again soon?

◦

0.0513


◦

0.9487


◦

0.1329


◦

0.8671

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 awgagawg on Feb 26, 2023

jojomac20

  • Full Member
  • ***
  • Posts: 149
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 42% of students answer this correctly


awgagawg

  • Member
  • Posts: 144
Reply 2 on: Feb 26, 2023
:D TYSM

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

More People Are Living in Cities More People Are Living in Cities
People riding bikes in Netherlands People riding bikes in Netherlands
A fire safety plan like RACE saves lives. A fire safety plan like RACE saves lives.
Sample Teaching Plan for Hypertension Cont. Sample Teaching Plan for Hypertension Cont.
U.S. suburbs were once unplanned, rambling affairs that took irregular shapes as people moved away ... U.S. suburbs were once unplanned, rambling affairs that took irregular shapes as people moved away ...
Twenty percent of the automobiles inspected at a state inspection station required repairs to ... Twenty percent of the automobiles inspected at a state inspection station required repairs to ...
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library