Question: Is the average mark for a Numeracy test equal to 64? Numeracy marks for 26 students was obtained and analysed. It was found that the

Is the average mark for a Numeracy test equal to 64?

Numeracy marks for 26 students was obtained and analysed. It was found that the sample mean, was 66.03 and the sample standard deviation was 4.08.

At 5% significance level, answer the above question.

Remember to use the six steps for Hypothesis Testing.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Please give step by step calculation GET GENUINE OFFICE Your license isn't genuine, and you may be a victim of software counterfeiting Aword interuption and keep your files safe with genuine Office...

Q:

MUST SHOW WORK FOR PROBLEMS 40 - 50 Part A: Multiple Choice (1-16) Using the following information to answer questions 1-8: 2 _____1. a) 1.90 _____2. 1 3 0 1 2 0 5 1 4 What is the mean? b) 2.11 What...

Q:

2 Step-by-Step please This is a past assignment and I will have a 2016 Assignment following soon. Need within 15 days. 1) According to the record of the registrar's office at a state university, 35%...

Q:

Possible Multiple Choice Questions for the Exam. Focus on the topics discussed in class. Chapter 1 Multiple Choice Identify the choice that best completes the statement or answers the question. ____...

Q:

Assignment USE THE HARVARD REFERENCING SYSTEM THROUGHOUT THE REPORT Problem 1 (25 pts) The cost of 14 models of digitals cameras at a camera specialty store during 2014 was as follows: 340 450 450...

Q:

Asia Pacific Educ. Rev. (2012) 13:219-226 DOI 10.1007/s12564-011-9190-9 Performance and duration differences between online and paper-pencil tests Alper Bayazit Petek As kar Received: 10 September...

Q:

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

Q:

Set Student Name: 1. Answer true or false for each part, and if false, explain your answer. a. The point estimate for the population mean, , of an x distribution is x-bar, computed from a random...

Q:

Study Guide Healthcare Statistics By Jacqueline K. Wilson, RHIA About the Author Jacqueline K. Wilson is a Registered Health Information Administrator (RHIA) who has more than ten years of experience...

Q:

Fall 2016 STAT 200 Written Assignment #2 (Total mark: 50) Due: Friday November 18, 2016 Instructions: Typewritten answers are preferred. If your handwriting is illegible or if the answers are not...

Q:

Ceiling fans are sometimes reversible, so that they drive the air down in one season and pull it up in another season. Which way should you set the fan for summer for winter?

Q:

According to the static trade-off theory: a. The amount of debt a company has is irrelevant. b. Debt should be used only as a last resort. c. Debt will not be used if a companys tax rate is high. d....

Q:

The major participants in the private debt quadrant are: Group of answer choices Equity REITs Commercial Banks, Pension Funds, Insurance Companies, and Individuals Commercial Mortgage-Backed...

Q:

On December 31, 2020, Landmark Company reported the following: Income before tax for accounting purposes, P11,850,000; Rent expense for financial accounting purposes is P1,500,000 while rent expense...

Q:

7. How can the models we use have a detrimental effect on others?

Q:

2. In this chapter, the reader should reflect on the following concepts: Systemic structuring, the displaced error, the communicable part of knowl-edge, tacit knowledge, hidden knowledge, analogy,...

Q:

2. List five points that are crucial to pay attention to if you want to positively influence someone from a foreign culture.