Test hypothesis that there was no difference in two towns

Assignment Help Basic Statistics
Reference no: EM13126890

Doi Winery has two wine shops in the neighboring towns of Seamen and Batavia. The favorite wine, as advertised, is Raspberry wine. A survey of 300 customers at the Seamen store revealed that 225 individuals preferred the Raspberry wine while 290 out of 400 in Batavia preferred the same flavor. To test the hypothesis that there was no difference in preferences in the two towns, what is the alternate hypothesis?

A. µ1 ≠ µ2
B. µ1 < µ2
C. µ1 = µ2
D. µ1 > µ2

Reference no: EM13126890

Questions Cloud

Preparing an amortization schedule : a. Prepare an amortization schedule for the three-year period. b. Organize the information in accounts under an accounting equation.
Create confidence interval-variance of bowling ball weight : Bowling balls the sample standard deviation was found to be 0.52 pounds. Construct a 95% confidence interval for the variance of the bowling ball weight.
Integral calculus-position of an object : Using the following integral and the facts that v(t) = x'(t) at time t of an object moving along the x axis is given, along with the initial position x(0) of the object. Answer the questions a - c.
Fair market value of the stock : If a stockholder receives a dividend that reduces retained earnings by the fair market value of the stock, the stockholder has received a
Test hypothesis that there was no difference in two towns : While 290 out of 400 in Batavia preferred the same flavor. To test the hypothesis that there was no difference in preferences in the two towns, what is the alternate hypothesis?
Impact of mathematics on daily social activities : The impact of mathematics on daily social activities with specific examples of how the mathematical developments affected society.
How many liters of h2 would be formed : how many liters of H2 would be formed at 530 mm Hg and 15 degrees celcius if 20.5g of zinc was allowed to react?
Determining velocity of objects : If an object is given an initial velocity straight upward of v0 feet per second from a height of s0 feet , then its altitude's after 1 second is given by the formula
What was the initial concentration : A zero-order reaction has a constant rate of 2.40×10-4 M/rm s. If after 80.0 seconds the concentration has dropped to 7.00×10-2 M,

Reviews

Write a Review

Basic Statistics Questions & Answers

  Mean daily sales for jointsoft from four modes

Jointsoft is a great over-the-counter arthritis medication, but who will ever know about it? Unfortunately, many people with arthritis tend to be elderly and rather immobile, so advertisers of arthritis medications face limitations in ways to get ..

  Determining binomial probability

Suppose that 30% of the population has black hair. In a randomly-selected group of six people, how probable is it that

  Probability-dotties tax service

Dotties Tax Service specializes in federal tax returns for professional clients, such as physicians, dentists, accountants, and lawyers.

  Information about frequency distributions

You're the production manager for operation that produces circuit boards. Each board is tested at the end of manufacturing process. Rejected boards are discarded and have no future value.

  Find ways to send k postcards to n friends

There are k types of distinct postcards. How many ways are there to send these postcards to n friends? (Each friend can get zero cards, also multiple copies of the same card.)

  Question regarding test statistics

A consumer products testing group is evaluating two competing brands of tires, Brand 1 and Brand 2. Tread wear can vary considerably depending on the type of car

  Find out the probability of the sample average number

On a particular day during the most recent golf tournament, the organizer placed the whole (pin) in 0 back left corner of the green. 64 golfers played the hole with the new placement on that day. Find out the probability of the sample average numb..

  Find if population monthly expenditure mean-less than value

Find out if the population monthly expenditure mean is less than $212. The level of significance selected is 1% and 26 accounts are sampled. What is the critical value?

  Frequency polygon concept

A frequency polygon: does not depend on one variable. True-False

  Variation between levels

If 3 different factor levels show a lot of variation between levels this implies:

  Find the average time that catalog customers must wait

What is the average number of callers waiting to place an order? (c) Ashleys is considering adding a second clerk to take calls. The store would pay that person the same $ 10 per hour. Should it hire another clerk?

  Computing binomial variable and hypothesis testing

A snack company distributes chips in bags labeled 6 ounces. The local Bureau of Weights and Measures randomly selects 50 bags of chips and obtains a sample mean of 5.9 ounces.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd