Twelve friends recorded the number of breaths they each took in one minute.
4, 13, 13, 15, 15, 15, 17, 18, 20, 20, 21, 23
a Calculate the mode, median, mean and range for the data.
b One of the results was discarded as an outlier. Which result was discarded? Do you think the
group was correct in discarding it?
c Recalculate all four statistical summary values for the new set of data that ignores the outlier.
Note any results that have changed.
d Would the removal of an outlier ever affect the mode? Explain.
Answers
Answered by
1
Answer:
doooooo
Step-by-step explanation:
Similar questions