« previous next »

Author Question: Assume that A and B are independent events with P(A) = 0.40 and P(B) = 0.30 . The probability that ... (Read 90 times)

erika

  • Hero Member
  • *****
  • Posts: 522
on: Jun 24, 2018
Assume that A and B are independent events with P(A) = 0.40 and P(B) = 0.30 . The probability that both events will occur simultaneously is:
 a. 0.10.
  b. 0.12.
  c. 0.70.
  d. 0.75.
  e. 1.0.

Question 2

A useful graphical method of constructing the sample space for an experiment is:
 a. tree diagram.
  b. pie chart.
  c. histogram.
  d. bar graph.
  e. scatter plot


cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Role of Desirable and Undesirable Events on Susceptibility to Upper Respiratory Infections Role of Desirable and Undesirable Events on Susceptibility to Upper Respiratory Infections
Stressful Life Events, 5-HTT, and Depression Stressful Life Events, 5-HTT, and Depression
Major Events in the History of Psychology Major Events in the History of Psychology
Structure of a bacterial nucleoid, showing independent domains of supercoiling Structure of a bacterial nucleoid, showing independent domains of supercoiling
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Exploring probability grade 1 Exploring probability grade 1
Video: The Vestibular System

For a complete list of videos, visit our video library