https://journals.sagepub.com/doi/10.1177/0956797616678438

Answer all questions below based on this journal article

Q1. Was the data for this study collected with a sample or a population? (In other words, were the participants in this research a sample or population?)

Q2. What is the research question this study attempted to answer? This should be one sentence. If the article does not specifically state the RQ, write own RQ based on the information given. (*Tip. remember RQs must be written in question format, ending in a question mark

Provide a null hypothesis that aligns with the research question you identified. This should be one sentence. Q4. Provide a non-directional alternative hypothesis to the research question you identified. This should be one sentence.

Q5. Provide a directional alternative hypothesis to the research question you identified. This should be one sentence. Part II. Answer calculation questions below in JASP.

Q6. Using JASP, what is the Mean for the variable "transformed." Remember to round to two decimal places. Q7. Using JASP, what is the Standard Deviation for the variable "transformed." Remember to round to two decimal places. Q8. Using JASP, what is the Median for the variable "transformed." Remember to round to two decimal places. Q9. Using JASP, what is the Variance and Range for the variable "transformed." Remember to round to two decimal places. Q10. Using JASP, what is the degree of skewness and kurtosis for the variable "transformed." Remember to round to two decimal places.

Q11. Imagine that we were interested in developing a research question with this data. What type of alternative hypothesis would be associated with the following research question (*Note. list the direction of the hypothesis and write an example hypothesis). Research Question: Is there a statistically significant difference between participant 44's score and the class average? Q12. Discuss what hypothesis testing is.

Q13. Discuss the difference between a Type I and a Type II error.