Answer:
unbiased
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
Shown in picture above.
Step-by-step explanation:
19 -12+6k=14+7k
7+6k=14+7k
-6k -6k
7=14+x
-14 -14
-7=x
Answer:
Step-by-step explanation:
Given that transitor has a 2% defective rate, need to calculate the probability that the 10th transistor produced is the first with a defect.
The probability function is p(x=k) = (1-p)^(n-1) * p
p = (1-defective rate)^(n-1) * defective rate; n=10
p = (1-0.02)^9 * 0.02 = 0.98^9 * 0.02 = 0.01666
Answer:
a = 8 and b = 5
Step-by-step explanation:
A - B = 3
A + B = 13
2A = 16
A = 8
8 - B = 3
B = 5
