A sample of 26 offshore oil workers took part in a simulated escape exercise, resulting in the accompanying data on time
Posted: Tue Jul 05, 2022 9:20 am
Question Sa. Homework Answered Consider the shape of the distribution. How does it suggest that the sample mean and median will compare? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. The display is strongly negatively skewed, so the median will be greater than the mean. b The display is strongly negatively skewed, so the mean will be greater than the median. The display is strongly positively skewed, so the median will be greater than the mean X Your answer Fulls
Fill in the Blanks Type your answers in all of the blanks and submit x, Calculate the mean and median of the data set you constructed in R. Hint: use the functions mean() and median). x= 22- M= Type your answer here Type your answer here Round your answer to two decimal places. (let M represent the median)
A sample of 26 offshore oil workers took part in a simulated escape exercise, resulting in the accompanying data on time (sec) to complete the escape: Use R to create a histogram. Copy the data and code below and run the code in R. time-c (384,352,356,360,378,425,324,397,400,372,376,370,364,366,364,415,339,39 4,391,368,377,358,352,408,419,399) hist (time) Fill in the Blanks Type your answers in all of the blanks and submit x, Calculate the mean and median of the data set you constructed in R. Hint: use the functions mean() and median). x= 22- M= Type your answer here Type your answer here Round your answer to two decimal places. (let M represent the median)