I think it’s 9.8 not really sure
Answer:
You post your questions
Step-by-step explanation:
Use the search button
Step-by-step explanation:
"There are several flights that have very long delays."
True. On the boxplot, we can see several outliers greater than the maximum.
"More than 25% of flights are either exactly on time or arrive early."
False. According to the 5 number summary, 25% of the flights are between -55 and 13. So less than 25% of the flights are on time or early.
"About 50% of flights are delayed between 13 and 35 minutes."
False. According to the 5 number summary, 25% of the flight times are less than 13 minutes, and 50% of the flights are less than 35 minutes. So 25% of the flights are delayed between 13 and 35 minutes, not 50%.
"About 25% of flights are delayed by more than 78 minutes."
True. According to the 5 number summary, 75% of the flights are delayed less than 78 minutes. Which means 25% of the flights are delayed more than 78 minutes.
There is no equation, so it is impossible to answer this question. I apologise.
Answer:
C: 7
Step-by-step explanation:
It is C because 7(4+8) is 84 and 7*8 is 56 now 84-56 is 28 so x*4 is 28 so 28/4 is equal to 7. I hope I've helped. If you need further explanation please comment below.