Answer: Y= M/3 - X/3
Step-by-step explanation:
The answer is C, I hope this helps
Answer:
0.6154 or 61.54%
Step-by-step explanation:
Machine B output level= 80%
Machine A output level= 20%
Machine B defective rate = 0.04
Machine A defective rate = 0.10
The proportion of total washers that are defective is:
Therefore, the probability that a randomly selected washer was manufactured by machine B, given that it is defective, is determined by the proportion of defective washers produced by machine B divided by the proportion of total defective washers:
The probability is 0.6154 or 61.54%.
Answer:
Step-by-step explanation:
Given that a business school reports that 37% of its graduate students have an engineering background, and 24% have a social science background
In addition, the university’s annual report indicates that the students in its business school comprise 18% of the total graduate population at the entire university.
a) What is the probability that a randomly chosen university graduate student student is a business school student with a social science background?
Prob for business school student and social science background
=
(b) What is the probability that a randomly chosen university graduate student is neither a business school student with an engineering background nor a business school student with a social science background?
Prob neither business schools student with an engineering background nor a business school student with a social science background
=
Answer:20 students chose option 1
Step-by-step explanation:
20 students chose option 1
answer