Question: Given that A and B are two mutually exclusive events, find P(A or B) for the following. a. P(A) = .71 and P(B) = .03

Given that A and B are two mutually exclusive events, find P(A or B) for the following.
a. P(A) = .71 and P(B) = .03
b. P(A) = .44 and P(B) = .38

Step by Step Solution

★★★★★

3.47 Rating (177 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a PA or B PA ... View full answer

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

Document Format (1 attachment)

Word file Icon

492-M-S-P (2797).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Q:

Given that A and B are two independent events, find their joint probability for the following. a. P (A) = .17 and P (B | A) = .44 b. P (B) = .72 and P (A | B) = .84

Q:

Given that A and B are two independent events, find their joint probability for the following. a. P (A) = .29 and P (B | A) = .65 b. P (B) = .03 and P (A | B) = .28

Q:

Two automobiles A and B are approaching each other in adjacent highway lanes. At t = 0, A and B are 0.62 mi apart, their speeds are vA = 68 mi/h and vB = 39 mi/h, and they are at points P and Q,...

Q:

Given that A and B are two mutually exclusive events, find P(A or B) for the following. a. P(A) = .71 and P(B) = .03 b. P(A) = .44 and P(B) = .38 Discuss.

Q:

Question 1 of 36 J1 E Viewr Policies Current Attempt in Progress Prices of a certain item have a distribution that is skewed to the left with outliers in the left tail. Which of the measures of...

Q:

Chapter 15, \"More Probability\" from Applied Finite Mathematics by Rupinder Sekhon was developed by OpenStax College, licensed by Rice University, and is available on the Connexions website. It is...

Q:

If A and B are two mutually exclusive events with P(A) = 0.2 and P(B) = 0.7, find the following probabilities: HINT : If A and B are two mutually exclusive events, then P( B| A) = 0. a) P( A and B) =...

Q:

If A and B are two mutually exclusive events with P(A) = 0.5 and P(B) = 0.4, find the following probabilities: HINT : If A and B are two mutually exclusive events, then P( B| A) = 0. a) P(A and B) =...

Q:

Two letters are drawn at random from the word HOME Find the probability that one of the letters selected should be M. 1 1 (a) (b) 2 3 (c) 4 None of these (d) A and B are two mutually exclusive events...

Q:

Clear my choice Question 4 Not yet answered Marked out of 2.00 A random variable X takes the values 3,4,5. p(X = 3) = 0.4 and E(X) = 3.9. P(X = 5) = a. 0.2 b. 0.4 C. 0.3 d. 0.5 Clear my choice...

Q:

Consider a cross-section of an electromagnet having an air-gap of 5 cm as shown in the figure. It consists of a magnetic material (= 20000,) and is driven by a coil having NI = 10 A, where N is the...

Q:

Calculate the assignment of fire insurance of $17,000 to each department based on squarefootage. Indirect Expense Basis of Assnment Bakery Fire Insurance Grocery 5,000 square feet total 1,000 square...

Q:

Which of the following is not one of the five main parts of a basic IPS? Question 2 options: 1 ) Technical analysis 2 ) Investment objectives 3 ) Strategic asset allocation 4 ) Implementation,...

Q:

Given the following data: a. Calculate the profit margin ratio for 2006. b. Calculate the return on assets for 2006. c. Calculate the return on equity for 2006. Total assets Total liabilities Total...

Q:

The data in the table are from a General Social Survey and concern gender and political party. a. Find the expected counts and report the smallest. Could we use the table as is, without combining...

Q:

The data in the table come from a General Social Survey. The top row is the number of children reported for the respondents. The respondents also reported their level of happiness; Very H means Very...

Q:

A study was done on children, aged 6 months to 18 years, who had nonlethal scorpion stings. Each child was randomly assigned to receive an experimental antivenom or a placebo. "Good" results were no...

Q:

You are going to buy a house with a 30 -year mortgage. Your interest rate is 5.18% and your. payments are $3027.07 per month. If you make only the required payment per month, how much total interest...

Q:

Fill in the missing cells in the following simple cash forecasting template. Explain what the cash flow, beginning cash flow, and ending cash line items represent. Assume short-term borrowing and...

Q:

One year ago, your company purchased a machine used in manufacturing for $120, 000. You have learned that a new machine is available that offers many advantages; you can purchase it for $160, 000...