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

Author Question: Determine the limits of the 85 confidence interval for , given that n = 50; and p = 0.20. ... (Read 85 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jun 24, 2018
Determine the limits of the 85 confidence interval for , given that n = 50; and p = 0.20. ___________________ _ to ___________________ _
 Fill in the blank(s) with correct word

Question 2

Closed caption movies allow the hearing impaired to enjoy the dialogue as well as the acting. A local organization for the hearing impaired people of the community takes a random sample of 100 movie listings offered by the cable television company in order to estimate the proportion of closed caption movies offered. Fourteen movies were closed caption. The cable television company says at least 5 of the movies shown are closed captioned. Prepare a 90 confidence interval for the true proportion, . ___________________ _ to ___________________ _ Comment on the cable television company's claim.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AmberC1996

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 24, 2018
Answer to Question 1

0.12; 0.28

Answer to Question 2

0.08; 0.20; The cable television company is correct in saying that at least 5 of the movies it shows are closed captioned.


danielfitts88

  • Member
  • Posts: 535
Reply 2 on: Jun 24, 2018
Wow, this really help

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
Evaluate the following limits, if they exist - Pt 2 Evaluate the following limits, if they exist - Pt 2
Determine the enthalpy change of this reaction Determine the enthalpy change of this reaction
If P(θ) = (√3 /2, -1/ 2), determine the coordinates of P (θ + 90 °) using the unit circle If P(θ) = (√3 /2, -1/ 2), determine the coordinates of P (θ + 90 °) using the unit circle
The time spent in each interval of one complete cell cycle of a human cell in culture The time spent in each interval of one complete cell cycle of a human cell in culture
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library