Answer:
5 miles
Step-by-step explanation:
Answer:
sigma means the sum of all values then the sqrt of n I presume to be the amount of number.(I am not sure if this answer your question as it is very vague.
Step-by-step explanation:
Answer:
4 cm
Step-by-step explanation:
The area of the net is 6 times the area of one square, so one square has an area of ...
(96 cm^2)/6 = 16 cm^2
The side length (s) is the square root of this value:
s = √(16 cm^2)
s = 4 cm
Answer:
a
![P(M \ n \ J ) = 0.0802](https://tex.z-dn.net/?f=P%28M%20%20%5C%20%20n%20%5C%20%20J%20%29%20%3D%200.0802%20)
b
Yes
Step-by-step explanation:
From the question we are told that
The probability that a random selected person of age 40 years or older is a jogger is ![P(J) = 0.274](https://tex.z-dn.net/?f=P%28J%29%20%3D%20%200.274)
The probability that a random selected person of age 40 years or older is a male given that he/she jogs is ![P(M |J) = 0.293](https://tex.z-dn.net/?f=P%28M%20%7CJ%29%20%3D%200.293)
Generally the probability that a randomly selected person age 40 years or older is male and jogs
![P(M \ n \ J ) = P(M|J) * P(J)](https://tex.z-dn.net/?f=P%28M%20%20%5C%20%20n%20%5C%20%20J%20%29%20%3D%20P%28M%7CJ%29%20%2A%20%20P%28J%29)
![P(M \ n \ J ) = 0.293 * 0.274](https://tex.z-dn.net/?f=P%28M%20%20%5C%20%20n%20%5C%20%20J%20%29%20%3D%200.293%20%2A%200.274%20)
![P(M \ n \ J ) = 0.0802](https://tex.z-dn.net/?f=P%28M%20%20%5C%20%20n%20%5C%20%20J%20%29%20%3D%200.0802%20)
Generally it would be unusual because the probability that a randomly selected person age 40 years or older is male and jogs is greater than 0.05[border line for statistical significance]
Answer:
1/27 is the answer
Step-by-step explanation:
It is 1/(3^3) which is 1/27