Answer:
The probability that it contains no flaws=0.585
Step-by-step explanation:
Flaws in a carpet tend to occur randomly and independently at a rate of one every 270 square feet.
One = 270 ft²
8*14= 112 ft²
Probability of containing flaws
So if 270 ft² = 1
112 ft² = 112/270
112ft² = 0.415
The probability that it contains no flaws= 1- probability that it contains
The probability that it contains no flaws= 1-0.415
The probability that it contains no flaws=0.585
I have no idea what that thing is talking about I agree with you
Answer:
8
Step-by-step explanation:
First quartile:
35
Second quartile:
38
Third quartile:
43
Range:
30
Answer: No.
Step-by-step explanation: No, as two of sides need to be equal.