Question: It is given PM) = 0.5, and P (A U B) = 0.7. Assuming that events A and 8 are independent, what must be 9(8)?

It is given PM) = 0.5, and P (A U B)

= 0.7. Assuming that events A and 8 are independent, what must

It is given PM) = 0.5, and P (A U B) = 0.7. Assuming that events A and 8 are independent, what must be 9(8)? A. 0.20 B. 1.20 C. 0.85 D. 0.40 E. 0.48

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Please solve and show work IB style for 17 and 18. The answer key is attached but the numbering is skewed. I tried to correct the numbering. 36 (1 mark) Tower hears reply b 6 _1 (1 mark) Ship hears 4...

Q:

Please solve and show work IB style for 17 and 18. The answer key is attached but the numbering is skewed. I tried to correct the numbering. 36 (1 mark) Tower hears reply b 6 _1 (1 mark) Ship hears 4...

Q:

Please solve and show work IB style for 15 and 16. The answer key is attached but the numbering is skewed. I tried to correct the numbering. 36 (1 mark) Tower hears reply b 6 _1 (1 mark) Ship hears 4...

Q:

Please solve and show work IB style for 11 and 12 and 19 and 20. The answer key is attached but the numbering is skewed. However, there is no answer in the answer key for 11 e. I tried to correct the...

Q:

I need help with these 9 problems, my choices i have for 19 and 8 are independent and dependent U 09 - Learning Target #3 - l can calculate the probability of independent events, using P( A U B) and...

Q:

Please help with these questions I have add the word doc for the graphs. 1.Find Ac U B if sample space S = {1 to 20}, A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, and B = {2, 4, 6, 8, 7, 10, 12, 14, 16, 18}....

Q:

Please help me to do the short answer. AP Statistics Review: Chapter 5 20. Amos is an archer who hits the target 60% of the time. He shoots three arrows at a target. Using a tree diagram, what is the...

Q:

Please solve and show work IB style for 19 and 20. The answer key is attached but the numbering is skewed. I tried to correct the numbering. ANSWERS IT ant. .. . Is. cont. 122 61 (1 mark) Exercise 94...

Q:

Please solve and show work IB style for 19 and 20. The answer key is attached but the numbering is skewed. I tried to correct the numbering. ANSWERS IT ant. .. . Is. cont. 122 61 (1 mark) Exercise 94...

Q:

Show all working Post your solutions to all the questions. You are required to show all relevant steps. Be reminded to respond to at least one posts made by your peers. Your response must be...

Q:

McCullough Hospital uses a job-order costing system to assign costs to its patients. Its direct materials include a variety of items such as pharmaceutical drugs, heart valves, artificial hips, and...

Q:

A researcher asks respondents their annual salaries using these categories: $20,000 or less; $20,000 to $60,000; $60,000 and above. One problem with operationalizing the variable this way is that O...

Q:

Hogwarts Inc. ( HI ) had 8 0 , 0 0 0 ordinary shares outstanding on January 1 , 2 0 2 5 . Transactions throughout 2 0 2 5 affecting its shareholdings follow. February 1 : HI issued 2 0 0 , 0 0 0 , $...

Q:

A uniform sign of weight Fg and width 2L hangs from a light, horizontal beam, hinged at the wall and supported by a cable (Fig. P12.45). Determine (a) The tension in the cable and (b) The components...

Q:

Dollar-Value LIFO Issues Arruza Co. is considering switching from the specific-goods LIFO approach to the dollar-value LIFO approach. Because the financial personnel at Arruza know very little about...

Q:

The Aubey Coffee Company is evaluating the within-plant distribution system for its new roasting, grinding, and packing plant. The two alternatives are (1) a conveyor system with a high initial cost,...

Q:

Thomas Corporations adjusted trial balance contained the following liability accounts at December 31, 2012: Bonds Payable (due in 3 years) $100,000; Accounts Payable $72,000; Notes Payable (due in 90...

Q:

A table saw costs $175 at a local store. You may either pay cash for it or pay $35 now and $12.64 a month for 12 months beginning 30 days hence. If you choose the time payment plan, what nominal...

Q:

A pointer holds a memory address.

Q:

1. What information of vital importance is not expressed in the message? The answer to the question tells us a little about the code used between the parties.

Q:

2. Find five metaphors for communication.

Q:

5. Starting with a motive you may have for acting the way you do in a particular situation: a) What purpose did you seek to achieve? b) Which aspects of your past and your surroundings influenced...