Answer:
3
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given : The probability of a correct classification of any part is : p=0.96
sample size : n= 3
The formula to find the mean and variance for binomial distribution is given by :-

Let the random variable X denote the number of parts that are correctly classified.
The, for the given situation, we have

Hence, the mean and variance of X are 2.88 and 0.115 respectively.
Answer:
$20
Step-by-step explanation:
So since there are 4 three bagels in a dozen, and each three bagels are 5 dollars then you multiply 5 times 4.
You can also find how much it is for 1 bagel by divided 5 dollars by 3 bagels. Multiply that by 12.
Hope this helps! (^-^)
rational irrational irrational