Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. you want to obtain a sample to estimate how much p

You want to obtain a sample to estimate how much parents spend on their kids...

80.2K

Verified Solution

Question

Basic Math

image

You want to obtain a sample to estimate how much parents spend on their kids birthday parties. Based on previous study, you believe the population standard deviation is approximately o = 26.3 dollars. You would like to be 95% confident that your estimate is within 4 dollar(s) of average spending on the birthday parties. How many parents do you have to sample?

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

Basic Math
1.2K views

TRIGONOMI Domains and ranges of trigonometric functions e the domains and ranges of the following...

Basic Math
1.2K views

K Fill in the blank with an appropriate word A metric tonne is the unit...

Operations Management
1.2K views

Compare and contrast management and leadership functions and traits.

Biology
1.2K views

A person with AB blood has _____ antigens on their surface and produce ______ antibodies.No;...

Statistics
1.2K views

In analyzing hits by V 1 buzz bombs in WWII South London was partitioned into...

Statistics
1.2K views

se the probability distribution or histogram to find the a mean b variance c standard...

Calculus
1.2K views

1 point Evaluate the integral dt cos 71 1 tan 7t

Algebra
1.2K views

Factor the following polynomial using the sum of cubes 8x 125

Algebra
1.2K views

Solve the equation Write the solution set with the exact solutions Also give approximate solution...

Accounting
1.2K views

Harlick v. Blue Shield of California 1. Who were the parties involved in the case?...

Finance
1.2K views

The one-year forward rate for the Swiss franc is SF1.1569/$. The spot rate is SF1.1686/$....

Finance
1.2K views

QUESTION 9 XYZ stock is expected to be priced at $45.80 in 1 year. It...