Question: One Sample T Test Practice with SPSS 1. We want to test if students at our school score differently on a grammar test than the

One Sample T Test Practice with SPSS

1. We want to test if students at our school score differently on a grammar test than the national population of readers (where = 89).We take a sample of ten (n=10) readers whose grammar reading scores are given below.Use this as a sample to do the other questions below.

72675976939075817193

1.State the RESEARCH Hypothesis or H1

a.The students at our school score differently on a grammar test than the national population of readers.

2.State the NULL Hypothesis or Ho

a.H0: There is no difference in the scores of students at our school and the national population of readers

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!

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. ____...

Answer the following question. Copy and paste from the SPSS program. W- SPSS3(2) Q Search in Document Home Insert Draw Design Layout References Mailings Review View Grammarly Table Design Layout o+...

Hypothesis Testing and Single Sample z test Practice Problems Note: unless indicated otherwise, use level of significance of .05 for all questions 1. A study was conducted to investigate whether the...

1, In this problem, we focus on running a hypothesis test when you have a summary of the data. Context: In 2014, Gallup conducted a poll where 42% of those surveyed said they were "Independents" (as...

(i) Define what is an unbiased estimator. Show that X is an unbiased estimator for E(X,) = under the usual assumptions. (5 points) (ii) If E(X;) = / and Var(X;) = o', and observations are independent...

PSYC60 Name_______________________________ Homework 4: Hypothesis Testing and Single Sample z test: 19 Total points -1 point for each question Note: unless indicated otherwise, use level of...

STA 144 Week 8 Critical Assignment Project PART 1 . The data below examine the relationship between two variables, the quality of marriage and the quality of parent-child relationships. Use SPSS for...

Name: . Blaine Nowak Date: 11/9/ 22 PSYC 3402 Take-home Exam 3 Part I: Determine the best hypothesis test to recommend for each scenario presented below. Use the following tests as recommendations:...

I.Using the z table, find the critical value (or values) for each. 1. = 0.05, two-tailed test ___________ 2. = 0.01, left-tailed test ___________ 3. = 0.005, right-tailed test ___________ 4. = 0.01,...

Need assistance with the following problems. 1. A teacher wants to know if students tend to score differently on the first and second exams in her course. Data were collected from a representative...

Baker, a branch manager, is allowed a bonus of 10% of income after bonus and tax. If the tax rate is 30% and income before bonus and tax is $200,000, what is Mr. Baker's bonus?

i. Examine the fundamental causes of a nation's business cycle fluctuations. ii. Examine the macroeconomic variables that provide information as to where the country's GDP is on the business cycle...

Is globalization an agent of convergence, dual convergence, divergence, or continued diversity?

11.15 Management has stated that it will tolerate one stockout per year. The forecast of annual demand for a particular SKU is 100,000 units, and it is ordered in quantities of 10,000 units. The lead...

7. List examples from your everyday situation where using the CI strategy could have provided a better solution in a communication situation than the solutions you chose.

6. What is meant by: accessibility carries greater weight than relevance?

1. To learn how to develop a vision that can be communicated. To gain insight into the importance of game theory for communication strategies.