(Answered) Given two independent random samples with the following

Management Studies

Given two independent random samples with the following results:

n1=12 n2=18

x1=120 x2=99

s1=19 s2=23

Use this data to find the 80% confidence interval for the true difference between the population means. Assume that the population variances are equal and that the two populations are normally distributed.

Find the critical value that should be used in constructing the confidence interval. Round your answer to three decimal places.

View complete question

Business Management, Management Studies

Category:- Business Management
Reference No.:- M92539476
Price:- $10

Verified Expert

Priced at $20 Now at $10, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Business Management

You have now had an introduction to organizational behavior

You have now had an introduction to organizational behavior, scientific management, the human relations school and other classical ways of looking at people in organizations. Focus your discussion on the following: What ...

Suppose that the residents of bora bora play golf

Suppose that the residents of Bora Bora play golf incessantly. In fact, golf is the only things that they spend their money on. The consumer basket consists of 1000 golf balls, 100 clubs and 500 tees. In 2016, they spent ...

Generate a c program tonbspsort items of a structs-of-array

Generate a C++ program to sort items of a structs-of-array. Assume that the struct is struct invoice { unsigned int custNo; unsigned short amount; string owner; }; Generate an array with 20 invoices, which are randomly ...

Identify stakeholder training requirements and needs from a

Identify stakeholder training requirements and needs from a knowledge system requires research. Give examples of methods you have used, or would consider using in the future, to assess client learning needs.

How do you think socratic method works and why do you think

How do you think socratic method works and why do you think it works? When a broad social issue-individual rights, environmental pollution, or child custody-intrudes into our lives and moves from the abstract to the pers ...

What would be examples of valid selection methods used by

What would be examples of valid selection methods used by the human resource department to ensure selecting the appropriate candidate for a job.

A homeless veteran named johnny bobbitt who spend his last

A homeless veteran named Johnny Bobbitt, who spend his last 20 dollars for a tank of gas so that Kate McClure could get. She started a campaign account set up by her and her boyfriend for Mr. Bobbitt. It went viral and h ...

What are the differences between the federal deficit and

What are the differences between the Federal deficit and Federal Debt? How does a government budget deficit affect the economy, specifically the unemployment rate and job creation? Identify two periods in recent history ...

Discuss the concept of logistics social responsibility what

Discuss the concept of logistics social responsibility. What is the triple bottom line of sustainability and discuss how the logistics function can contribute to the improvement of the various aspects of the triple botto ...

How are the needs for affiliation intimacy and power

How are the needs for affiliation, intimacy, and power similar to and different from needs for inclusion, control and affection?

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Business Management Expert