ayoismeisalex
19.05.2020 •
Mathematics
Help me please and thank you.
A. 1
B. 2
C. 3
Solved
Show answers
More tips
- W Work and Career Where can you learn to be a flight attendant?...
- C Cities and Countries What time does the Metro open in Moscow?...
- S Style and Beauty How to Get Rid of Under Eye Bruises?...
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- C Computers and Internet IMHO: What is it, why is it important, and how to use it?...
- H Health and Medicine Effective Ways to Treat Colic in Infants...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- S Style and Beauty 5 Tips for Choosing the Best Ugg Boots...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- C Computers and Internet iPhone SMS Delivery Report: How to Set It Up...
Answers on questions: Mathematics
- M Mathematics Suppose that a child desires 10 different toys for her birthday. twenty people will come to her birthday party, each of them equally likely to bring any one of the...
- M Mathematics Which system of equations has infinitely many solutions? a. 4x + 2y = 5 -4x - 2y = 1 b. -10x + y = 4 10x - y = -4 c. -8x + y = 2 8x - y = 0 d. -x + 2y = 6 7x - 2y...
- M Mathematics Cindy s square-shaped garden has side lengths of x ft. she will plant 5 tulip bulbs per square foot. how many bulbs will she plant if the garden has a side length...
- M Mathematics Terry but 34 boxes of chocolate bars and gave 18 of her boxes away to her older brother. if each box has 24 chocolate bars inside it, how many pieces did terry still...
- M Mathematics Marina saved $80 from her babysitting job. she wants to buy some shirts and pants that are on sale at her favourite store for $17 each. how many items of clothing...
- M Mathematics Find the period. principal = 9300 rupees annual rate of interest = 13% total amount = 17,763 rupees period = years...
- M Mathematics I m survey of 2000 people who owned a certain type of car 700 said they would but that type of car again. what percent of the people surveyed were satisfied with...
- M Mathematics Graph: y – 3 = 1/2 (x + 2)...
- M Mathematics $100000 for 3 years at 9% compounded annually...
- M Mathematics Nền kinh tế có các hàm số sau(đvt:tỷ đồng) c=400+0,6yd G=200 I=300+0,1y T=0,2Y X=200 M=0,2Y YP=4000 xác định sản lượng cân bằng...
Ответ:
Right option is C. Events A and B are not independent because P(B|A) ≠ P(B).
Step-by-step explanation:
We have given,
Probability of contamination in batch 1 of a drug (event A) ,P(A) = 0.16
Probability of contamination in batch 2 of the drug (event B), P(B) = 0.09
Also,
Probability of contamination in batch 2, given that there was a contamination in batch 1, P(B/A) = 0.12
Since P(B/A) ≠ P(B), Therefore events A and B are not independent events.
Right option is C. Events A and B are not independent because P(B|A) ≠ P(B).