Assingments % - Developing Null and Alternative Hypotheses for Research Studies

Create 8 sets of null hypotheses followed by alternate hypotheses. I Have attached the document with our research questions and what we want to ask on the survey to better understand our research question. I have also attached a document to help with how the null and the alternate hypotheses should be written.

Struggling with where to start this assignment? Follow this guide to tackle your assignment easily!

1. Effect of Exercise on Stress Reduction

Null Hypothesis (H₀): There is no significant difference in stress levels before and after a 30-minute exercise session.
Alternative Hypothesis (H₁): There is a significant difference in stress levels before and after a 30-minute exercise session.

2. Impact of Social Media Usage on Academic Performance

Null Hypothesis (H₀): Social media usage has no effect on academic performance.
Alternative Hypothesis (H₁): Social media usage significantly impacts academic performance.

3. Gender and Job Satisfaction

Null Hypothesis (H₀): There is no difference in job satisfaction between male and female employees.
Alternative Hypothesis (H₁): There is a significant difference in job satisfaction between male and female employees.

4. Effectiveness of Online Learning vs. Traditional Classroom Learning

Null Hypothesis (H₀): There is no difference in academic performance between students who learn online and those who attend traditional classroom learning.
Alternative Hypothesis (H₁): Students who learn online perform significantly differently in academic performance compared to those in traditional classroom learning.

5. Age and Frequency of Internet Usage

Null Hypothesis (H₀): There is no relationship between age and the frequency of internet usage.
Alternative Hypothesis (H₁): There is a significant relationship between age and the frequency of internet usage.

6. Impact of Employee Motivation on Job Performance

Null Hypothesis (H₀): Employee motivation has no effect on job performance.
Alternative Hypothesis (H₁): Employee motivation has a significant effect on job performance.

7. Effect of Sleep Duration on Cognitive Function

Null Hypothesis (H₀): There is no significant relationship between sleep duration and cognitive function.
Alternative Hypothesis (H₁): There is a significant relationship between sleep duration and cognitive function.

8. Relationship Between Coffee Consumption and Anxiety Levels

Null Hypothesis (H₀): There is no significant relationship between coffee consumption and anxiety levels.
Alternative Hypothesis (H₁): There is a significant relationship between coffee consumption and anxiety levels.

These sets of null and alternative hypotheses are structured to address various types of research questions and their corresponding outcomes. Let me know if you need further assistance tailoring them to your specific research needs!