Sign In
Not register? Register Now!
Essay Available:
Pages:
1 page/≈275 words
Sources:
No Sources
Level:
APA
Subject:
Accounting, Finance, SPSS
Type:
Statistics Project
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 4.68
Topic:

Hypothesis Test: The Difference Between The Means Of Two Sample Groups (Statistics Project Sample)

Instructions:

Hypothesis testing

source..
Content:
Hypothesis Test Students Name University Affiliation Hypothesis Test Two-sample hypothesis test This type of test is employed in cases when one would like to know whether a significance difference exists between the means of two sample groups. There are various assumptions made when carrying such analysis. It is usually assumed that the data comes from a normal distribution and the sample data was drawn randomly from the population. The null hypothesis and alternative hypothesis for this will be; H0:μAM=μPM Ha:μAM≠μPM Level of significance=0. 05 In this analysis, a pooled sample t test will be performed. Decision will be to reject the null if the t-test statistic falls out of the limits defined by the critical values. From the above, test statistic value is -4.1013 and critical-values=-1.9761 & 1.9761. Therefore, since the t-test statistic value falls outside the rejection region, we will therefore reject the null hypothesis at 0.05 level of significance and conclude that there is sufficient evidence to reject the null hypothesis and the vice president should know that the two shift times are different. Chi-square hypothesis test This test is employed in cases where one wants to determine if there is a significant relationship between categorical variable. In this, the hypotheses would be; HO: there is no significant relationship between the variable Ha: there is a statistical significa...
Get the Whole Paper!
Not exactly what you need?
Do you need a custom essay? Order right now:

Other Topics:

  • Grand Canyon University: Workbook Exercises 31 & 32
    Description: Do the example data meet the assumptions for the independent samples t-test? Provide a rationale for your answer....
    2 pages/≈550 words| No Sources | APA | Accounting, Finance, SPSS | Statistics Project |
  • Statistics Project: Computing Data Into Excel Sheet
    Description: Calculate the amount of Discount in Discount column, Use IF Function as follow : If the Amount greater than or equal to 100, Discount...
    1 page/≈275 words| No Sources | APA | Accounting, Finance, SPSS | Statistics Project |
  • Descriptive Statistics: Scope and Methods in Political Science
    Description: This test statistic assumes that there is a weak significant relationship between the respondents and their views on whether president Obama will be re-elected...
    8 pages/≈2200 words| No Sources | APA | Accounting, Finance, SPSS | Statistics Project |
Need a Custom Essay Written?
First time 15% Discount!