What to prove to exceed goal

Assignment Help Basic Statistics
Reference no: EM13116900

The Web-based company Oh Baby! Gifts has a goal of processing 95 percent of its orders on the same day they are received. If 485 out of the next 500 orders are processed on the same day, would this prove that they are exceeding their goal, using α = .025?

Reference no: EM13116900

Questions Cloud

Illustrate what is the intensity of the beam transmitted : Illustrate what is the intensity of the beam transmitted through the three sheets when 1 = 19.0°, 2 = 51.0° and 3 = 100.0° ?
Illustrate what minimum height must it spot the pelican : If it takes a fish 0.20s to perform evasive action, at illustrate what minimum height must it spot the pelican to escape? Assume the fish is at the surface of the water.
Impact of rupiah depreciation on bakrie : Assess the likely impact of the rupiah's depreciation on Bakrie's three different businesses. Which of Bakrie's businesses will be most hurt by the rupiah's fall? Will any of these businesses actually benefit from rupiah depreciation?
What does it mean to vary the sentence pattern : What does it mean to vary the sentence pattern within a written work? What does voice refer to in a sentence? What does tense refer to?"
What to prove to exceed goal : If 485 out of the next 500 orders are processed on the same day, would this prove that they are exceeding their goal, using α = .025?
Illustrate what is the angle ?2 which the left-hand cable : What is the tension T2 in the left-hand cable slanted at an angle of θ2 with respect to the wall? Illustrate what is the angle θ2 which the left-hand cable makes with respect to the ceiling?
Distribution and concentration of production : Why do exchange rate changes bring feast or famine for Volvo, but neither feast nor famine for Ford? Consider the distribution and concentration of their production facilities worldwide.
How long it would take for half of a to react : The reaction CH3CH2NO2 + OH- → H2O + CH3CHNO2- obeys the rate law d[A]/dt = -k[A][OH-], where A denotes CH3CH2NO2. It takes 0.5 min for one percent of the A to react at 25°C.
Real value of the yuan over the past year : What has happened to the real value of the yuan over the past year? Has it gone up or down? A little or a lot? What are the likely effects of the change in the yuan's real value on the dollar profits of a company like Procter & Gamble that sells al..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Description of descriptive and inferential statistics

What are the main differences between descriptive and inferential statistics? Give examples of each. When would random sampling not be the best approach to sample selection? Give an example.

  Find the probability that customer does not pay with cash

Suppose that the proprietor of a shop determines that 60% of her customers use a credit card, 30% pay with cash, and the rest use a debit card. What is the probability that a customer does not pay with cash?

  Information about f distribution

What do we use the F Distribution to test? Provide an example from your place of employment or circle of influence of an instance when you could use the F Distribution.

  Academic response to anova

Analysis of Variance (ANOVA) is used to test the equality of the means of three or more groups based on sample data. ANOVA is really a test of means even though it sounds like a test of variance.

  Probability related to satisfaction with the airlines

Find the probability taht exactly 6 are satisifed with the airlines. Find the probability that fewer than 4 are satisfied with the airlines. Find the probability that 5 or more are satisfied with the airlines. Find the probability that between 3 a..

  Standard deviation of the height distribution

The distribution of the height of students in a large class is roughly bell-shaped. The average height is 68 inches, and approximately 95% of the heights are between 62 and 74 inches. Thus, the standard deviation of the height distribution is appr..

  Importance of pretesting questions and instruments

What is the importance of pretesting questions and instruments? What are risks of not doing this? Provide an example

  Finding equation of the line of best fit

Find out equation of the line of best fit. Find out r - Is there a strong relationship?

  Question on independent sample t test for mean

In testing the equality of the two means below, what is the test statistic? (Use the unequal variances formula)

  Confidence intervals and proportion of smokers

This problem involves calculating and interpreting the 95% confidence interval for a proportion. While you can use SPSS to determine proportions, you need to calculate the confidence interval by hand.

  Regression analysis-autocorrelation-multicollinearity

Suppose an appliance manufacturer is doing a regression analysis,using quarterly time-series data, of the factors affecting its sales of appliances.

  Determining research and null and alternative hypothesis

You are a research analyst with a large research and development firm, Akron Research. Your firm performs studies and analysis for companies that need product, process improvement, manufacturing, and consulting research services.

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