1. Is the investigational drug effective in improving the lung capacity of chronic smokers?
Which are the relevant variables to this problem? What are their roles and levels of measurement?
[type your answers here]
Which type of t-test should be used? Why?
[type your answers here]
State the Null Hypothesis
[type your answers here]
State the Alternative Hypothesis (Identify if it is one-tailed or two-tailed)
[type your answers here]
State the Level of Significance
[type your answers here]
Perform the test in Jamovi
[paste the Jamovi results here]
Interpret the results of the Assumption Checks
[type your answers here]
Report the p-value and 95% CI (Include the Descriptive Plots)
[type your answers here]
Make a Statistical Decision
[type your answers here]
Make a Statistical Conclusion (Include your answer to the question asked in the problem)
[type your answers here]
2. Is there a difference in the smoking index of the subjects obtained from the two localities
Which are the relevant variables to this problem? What are their roles and levels of measurement?
[type your answers here]
Which type of t-test should be used? Why?
[type your answers here]
State the Null Hypothesis
[type your answers here]
State the Alternative Hypothesis (Identify if it is one-tailed or two-tailed)
[type your answers here]
State the Level of Significance
[type your answers here]
Perform the test in Jamovi
[paste the Jamovi results here]
Interpret the results of the Assumption Checks
[type your answers here]
Report the p-value and 95% CI (Include the Descriptive Plots)
[type your answers here]
Make a Statistical Decision
[type your answers here]
Make a Statistical Conclusion (Include your answer to the question asked in the problem)
[type your answers here]
CS 340 Milestone One Guidelines and Rubric Overview: For this assignment, you will implement the fundamental operations of create, read, update,
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