Answer: a) 0.333, b) 0.333 and c) 0.9986.
Step-by-step explanation:
Since we have given that
Average = 3 counts per minute = λ
a) What is the mean time between counts ?
Since it follows a Poisson Process, So,
(b) What is the standard deviation between counts ?
(c) If it is an average of 3 counts per minute, find the value of such that .
If the average = 3 counts per minute.
Then,
Hence, a) 0.333, b) 0.333 and c) 0.9986.
(x+4)+(x+4)
2(x+2(2)) the (2) would be the exponent for 2 in the second one.
Answer:
option C is the correct answer.
Let's say b equals 2
2^4=16
16*2= 32
This is what I could make of the question
40 total vehicles....20% are pickup trucks....how many are pickup trucks
20% of 40....turn ur percent to a decimal..." of " means multiply
0.20(40) = 8.....there are 8 pickup trucks <==