Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. a teacher is interested in her students’ op

A teacher is interested in her students’ opinion on whether the non-required lecture is effective for...

60.1K

Verified Solution

Question

Statistics

A teacher is interested in her students’ opinion on whether thenon-required lecture is effective for them. She flips a coin everytime a student walks into lecture and if it lands heads, she asksthat student if they find lecture effective and records theiranswer.

(a) Are there any issues with creating a confidence intervalwith this sample if our parameter of interest is the proportion ofenrolled students who find lecture effective? Explain briefly.

(b) Another lecturer asks a random sample of his students tocomment on the efficacy of his lecture and fifty two (52) of the 80students interviewed reported finding the lecture effective. Createa 98% confidence interval for the proportion of students who findhis lecture effective.

Answer & Explanation Solved by verified expert
4.2 Ratings (585 Votes)
a yes there are any issues with creating a confidence interval with this sample if our parameter of interest is the proportion of enrolled students who find lecture effective A teacher is interested in her students opinion on whether the nonrequired lecture    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Pearl Corp. is expected to have an EBIT of $3,400,000 next year. Depreciation, the increase in...

Finance
Q

The volume of 1 kg of helium in a piston-cylinder device is initially 7 m3 ....

Mechanical Engineering
Q

2. Surface roughness of a machining product is an important factor determine the quality of geometry. Explain...

Mechanical Engineering
Q

28 M 29 hoold 100 f During what phase of mitosis do centromeres divide and...

Biology
Q

Example 11 2 A porter lifts a luggage of 15 kg from the ground and...

Physics
Q

either the simplest fractional form or as an integer 86 15 296 0 1 2...

Algebra
Q

The Kristopher Corporation, a manufacturer of steel products, began operations on January 1, 2020. They...

Accounting
Q

Compute the following ratios for 2027 and 2026.(Round current ratio and inventory turnover to 2...

Accounting
Q

Question 74 of 75. Liam received a nonstatutory stock option from his employer on January...

Accounting
Q

The following table shows the cash schedule of Crane Co for the first quarter of...

Accounting
Q

Sunland Corporation purchased a new machine for its assembly process on August 1,2025 . The...

Accounting
Q

URGENT PLEASE The following information is available for the Savvy Company for the month...

Accounting