Is it true that students with more hours of sleep have a higher gpa than students with a less hours of sleep?
1a) Show the distribution using shape,
center, spread, and/or outlier
1b)Perform the four-step hypothesis Test
Also Write a complete and clear
conclusion Don’t forget to
conduct the normality check
1c) Verify your results by calculating a
95% confidence interval to estimate the true mean/average of the
parameter based on the question. Write the complete statement explaining the upper and lower limit.