Make a conclusion about the hypotheses bases

Assignment Help Basic Statistics
Reference no: EM13237910

In 1997, 39.4% of men had made orders by phone in the last 12 months a market research analyst feels that this percentage has declined because of internet purchases. she obtains a random sample of 500 men and determines that 191 of them have made orders by phone in the last 12 months. using alpha=0.05 level of significance 
1 compute the test statistic 
2 make a conclusion about the hypotheses bases on your result( not why, should be it means)  Required minimum-1 page

Reference no: EM13237910

Questions Cloud

Explain emission line in the hydrogen spectrum appears : An emission line in the hydrogen spectrum appears in the infrared region at 956 nm. What transition produced this line? Clearly indicate both nf and ni.
Calculate how much revenue will each acre generate : A purely competitive wheat farmer can sell any wheat he grows for $30 per bushel. His five acres of land show diminishing returns, because some are better of wheat, the second acre 900, the third 800, the fourth 700, the fifth 600
Explain a solution of benzaldehyde in methanol : What new compound will be formed when gaseous HCL is added to a solution of benzaldehyde in methanol
Calculate the amount of electric charge stored on each plate : Two parallel plates, each of area 8.17 cm2, are separated by 6.20 mm, Calculate the amount of the electric charge stored on each plate
Make a conclusion about the hypotheses bases : Make a conclusion about the hypotheses bases on your result( not why, should be it means)  Required minimum-1 page
Compute the new marginal cost and average cost : Edward the entrepreneur takes 2 hours to cut a lawn, and he cuts 1,000 lawns per year. He uses solar-powered equipment (truck and mover) that will last forever -- and could be sold at any time for $20,000.
Compute the amount of energy that would be required : Calculate the amount of energy that would be required to promote an electron from n=1 to n=100 in Li^2+
A manufacturer of industrial seals has production : How much production capacity should the manufacturer reserve for the last day?
Which commodity will scotland trade to england : enliand and Scotland both produce scones and sweaters.Suppose that an English worker can produce 50 scones per hour or 1 sweater per hour. suppose that a Scottish worker can produce 40 scones per hour or 2 sweaters per hour.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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