Construct the appropriate null and alternative hypotheses

Assignment Help Applied Statistics
Reference no: EM133099643

MAT 510 Business Statistics - Strayer University

Hypothesis Testing

The Lazer Company has a contract to produce a part for Boeing Corporation that must have an average diameter of 6 inches and a standard deviation of 0.10 inch. The Lazer Company has developed a process that will meet the specifications with respect to the standard deviation, but it is still trying to meet the mean specifications. A test run (considered a random sample) of parts was produced, and the company wishes to determine whether this latest process that produced the sample will produce parts meeting the requirement of an average diameter equal to 6 inches.

Use Excel to:

1. Construct the appropriate null and alternative hypotheses with correct parameters.

2. Develop the decision rule assuming that the sample size is 200 parts and the significance level is 0.01.

In a Word document:
- Recommend what the Lazer Company should conclude if the sample mean diameter for the 200 parts is 6.03 inches.
- Submit your recommendations in a Word document and attach your Excel file.

Attachment:- Hypothesis Testing.rar

Reference no: EM133099643

Questions Cloud

Prepare the journal entries for Headland : The installation process does not involve changes in the windows, so this service can be performed by other vendors. Prepare the journal entries for Headland
Components of the physical presentation : Assess the components of the physical presentation that align with the criteria that makes a highly effective persuasive presentation
Traditional sources of capital : What are the benefits offered by incubator investor firms over other traditional sources of capital?
Prepare journal entries for Vaughn to record the sale : Prepare journal entries for Vaughn to record (1) the sale on October 2, 2020, (2) the granting of the allowance on October 16, 2020
Construct the appropriate null and alternative hypotheses : Construct the appropriate null and alternative hypotheses with correct parameters and Develop the decision rule assuming that the sample size is 200 parts
How much more or less will loana earn compared to last year : However, her expenses, which totaled $97,000 last year, are expected to increase 25%. How much more/less will loana earn compared to last year
Yorkshire ambassadors programme : Assess two possible reasons why Welcome to Yorkshire may use external recruitment for its Yorkshire 'Ambassadors' programme
Case-honda plus co ltd : Honda Plus was established in 1946. The father of Honda Katsuhiro, the present chairperson, started Honda Cellophane Industry in Sinjo City, Aichi.
Prepare the journal entries for Novak : Novak completes installation on October 15, 2020, and the customer pays the balance due. Prepare the journal entries for Novak in 2020

Reviews

Write a Review

Applied Statistics Questions & Answers

  Hypothesis testing

What assumptions about the number of pedestrians passing the location in an hour are necessary for your hypothesis test to be valid?

  Calculate the maximum reduction in the standard deviation

Calculate the maximum reduction in the standard deviation

  Calculate the expected value, variance, and standard deviati

Calculate the expected value, variance, and standard deviation of the total income

  Determine the impact of social media use on student learning

Research paper examines determine the impact of social media use on student learning.

  Unemployment survey

Find a statistics study on Unemployment and explain the five-step process of the study.

  Statistical studies

Locate the original poll, summarize the poling procedure (background on how information was gathered), the sample surveyed.

  Evaluate the expected value of the total number of sales

Evaluate the expected value of the total number of sales

  Statistic project

Identify sample, population, sampling frame (if applicable), and response rate (if applicable). Describe sampling technique (if applicable) or experimental design

  Simple data analysis and comparison

Write a report on simple data analysis and comparison.

  Analyze the processed data in statistical survey

Analyze the processed data in Statistical survey.

  What is the probability

Find the probability of given case.

  Frequency distribution

Accepting Manipulation or Manipulating

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