The first step we need to make is to organize the data from smallest to largest. We have:
There are six scores, so there are two quartiles, each formed by 3 numbers. We have:
We need to take the middle value of each quartile. The median. We have:
The IQR is the diference between Q3 and Q1. We have:
The IQR is equal to 10. The values on this distribuition are expected to be in the range:
If a value is outside of this range, then it is an outlier. The range is:
There are no values outside this range, therefore there are no outliers.
Answer:
Volume = 499 ft
Step-by-step explanation:
Calculate the volume of the room.
Answer:
∛(2b)
Step-by-step explanation:
Answer:
y = 5x - 27
Step-by-step explanation:
Given: point on a line (
5
,
−
2
)
with slope, m = 5
There are different ways to find the line equation.
Using the slope intercept form: y=mx+b
y=5x+b
Plug in the point's x&y values and solve for the y-intercept (0,b)
−2=5(5)+b
−2=25+b
−2−25=b
−27=b
Line equation: y=5x−27
Using the point slope form: y−y1=m(x−x1)
Plug in the point's xy values into x1,y1y−−2=5(x−5)
Simplify and distribute:
y+2=5x−25
y=5x−25−2
y=5x27
Answer:
Step-by-step explanation:
To answer this, look at the form of the answer. they want miles per hour. So, just do that calculation
She traveled 14 miles in 6 hours.
14 miles/6 hours
14/6 = 7/3 = 2.3333 miles/hour