Answer:
Both are binomials.
Step-by-step explanation:
Given that
a) X is the number of dots on the top face of fair die that is rolled.
When a fair die is rolled, there will be 1 to 6 numbers on each side with dots in that. Each time a die is rolled the events are independent. Hence probability of getting a particular number in the die is 1/6. There will be two outcomes either the number or not the number. Hence X no of times we get a particular number of dots on the top face of fair die that is rolled is binomial with n = no of rolls, and p = 1/6
b) X is the number of defective parts in a sample of ten randomly selected parts coming from a manufacturing process in which 0.02% of all parts are defective.
Here X has two outcomes whether defective or non defective. EAch part is independent of the other in the sense that the probability for each trial is constant with 0.02% =p and no of trials = n = 10.
Answer:
0.70
0.31
1.18
Step-by-step explanation:
0.70
0.31
1.18
A
E
H
all have the same vale of 81
n = 4
Since you divide 6 by 3 to get 2, you divide 12 by 3 and you get 4.
G(0)= 0-1= -1
f(-1)= 3(-1)+5= -3+5= 2
the answer to the question is 2
