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.
7x +33 < 26 isolate the term with a variable by subtracting 33
7x < -7 divide by 7
x < -1
Well i’m not sure on this but i got 18 for my answer instead of 10 so if u need any mode help im here
Answer:
5x^4 - 37x^3 - 6x^2 + 41x - 6
Step-by-step explanation:
Only once, any number higher will pass it
