Answer:
don't have enough imformation
Step-by-step explanation:
Answer:
(a) The probability that a randomly selected alumnus would say their experience surpassed expectations is 0.05.
(b) The probability that a randomly selected alumnus would say their experience met or surpassed expectations is 0.67.
Step-by-step explanation:
Let's denote the events as follows:
<em>A</em> = Fell short of expectations
<em>B</em> = Met expectations
<em>C</em> = Surpassed expectations
<em>N</em> = no response
<u>Given:</u>
P (N) = 0.04
P (A) = 0.26
P (B) = 0.65
(a)
Compute the probability that a randomly selected alumnus would say their experience surpassed expectations as follows:
Thus, the probability that a randomly selected alumnus would say their experience surpassed expectations is 0.05.
(b)
The response of all individuals are independent.
Compute the probability that a randomly selected alumnus would say their experience met or surpassed expectations as follows:
Thus, the probability that a randomly selected alumnus would say their experience met or surpassed expectations is 0.67.
Answer:
ooo easy
Step-by-step explanation:
x = 20°
<u>The total sum of interior angles in a triangle is 180°</u>
- x + 5 + 7(x) - 5 + x = 180°
- x + 7(x) + x + 5 - 5 = 180°
Answer:
The total costs for the trip, the hotel and the three one-day combination entrance is 224.(160+64=224)