Answer:
interquartile range of original data:20
New data:15
Step-by-step explanation:
The original data is given as:
45 65 70 80 85 100.
lower quartile()=65
median of data()=(70+80)/2=75
upper quartile()=85
interquartile range=-
=85-65=20
The changed data is given as:
65 70 80 85
lower quartile()=(65+70)/2=67.5
median()=(70+80)/2=75
upper quartile()=(80+85)/2=82.5
interquartile range=-
=82.5-67.5=15.
Answer:
÷
(check your other question for my explanation)
Answer:
Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (0, 4 ) and (x₂, y₂ ) = (- 6, - 3)
d =
=
=
= ← exact distance
The relationship between the number of car accidents in a month and the number of drivers attending a program on distracted driving:y=−0.67x+17
-0.67 is the slope, it is negative so it is decreasing
this represents The number of accidents was reduced by 0.67 per month every month.
Answer:
The smallest Number of ppl who bought banana's, number of kids at the park, number of ppl who landed at airport and the biggest is the number of residence in the usa
Step-by-step explanation: