Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. suppose a simple random sample of size n = 11 is o

Suppose a simple random sample of size n = 11 is obtained from a population...

90.2K

Verified Solution

Question

Basic Math

image

Suppose a simple random sample of size n = 11 is obtained from a population with ?-66 and o=14(a) What must be true regarding the distribution of the population in order to use the normal model to compute probabilities regarding the sample mean? Asthe normal model can be used, describe the sampling distribution x.(b) Assuming the normal model can be used, determine P(x <69.3).(c) Assuming the normal model can be used, determine P(x ? 67.9).(a) What must be true regarding the distribution of the population?A. The population must be normally distributed.B. There are no requirements on the shape of the distribution of the populationC. The population must be normally distributed and the sample size must be largeD. Since the sample size is large enough, the population distribution does not need to be normal.

Answer & Explanation Solved by verified expert
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

Flounder Corporation is a regional company which is an SECregistrant. The corporation’s securities are...

Accounting
Q

Calculate the mass of sodium acetate (NaC2H3O2) that must be added to make 100 mL of...

Chemistry
Q

What is the measure of RQ in the following parallelogram P Q 1 4x 3x...

Geometry
Q

37 Hugo Ch vez is the president of Venezuela Venezuela is a major producer of...

Basic Math
Q

Ronen Consulting has just realized an accounting error that has resulted in an unfunded liability...

Accounting
Q

miller compsny's contibution format income statement for the most recent month is shown below

Accounting
Q

July 1: Yang contributed $60,000 cash to the business in exchange for capital. (We will...

Accounting
Q

The following activity-based costing data are available for a clinical laboratory: Activity Data Activity Annual...

Accounting
Q

Belgium Co. est construyendo un tnel por 800 millones. La construccin comenz en 2011 y...

Accounting
Q

Check my work mode : This shows whet is correct or incorrect for the work...

Finance
Q

RJS generated $65,000 net income this year. The firm's financial statements also show that its...

Finance
Q

If the nominal interest rate is 10% and the inflation rate is 2%, what is...

Finance