drawing

21) The number of oil spills occurring off the Alaskan coast

A) Discrete B) Continuous

Find the odds.
22) When a single card is drawn from an ordinary 52-card deck, find the odds in favor of getting a red 10 or a black 6.

A) 2: 25 B) 1 : 13 C) 1 : 25 D) 1 : 12

23) If the probability that an identified hurricane will make a direct hit on a certain stretch of beach is 0.01, what are the odds against a direct hit?

A) 98: 1 B) 99 : 1 C) 100 : 1 D) 1 : 100

Solve the problem.
24) The odds in favor of a storm are 4 to 1. What is the probability that a storm will occur?
A) 4 B) C) D)

Find the odds.
25) Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What are the odds in favor of drawing two queens?

A) 1 : 220 B) 220 : 1 C) 1 : 168 D) 1 : 221

  1. 👍 0
  2. 👎 0
  3. 👁 726
  1. Please type your subject in the School Subject box. Any other words, including obscure abbreviations, are likely to delay responses from a teacher who knows that subject well.

  2. 21.A
    22.B
    23.B
    24.A
    25.D

    1. 👍 0
    2. 👎 0
  3. 24.D

    1. 👍 0
    2. 👎 0
  4. 22. number of red tens = 2
    number of black 6's = 2
    number of your event = 4

    prob (red10 or black 6) = 4/52
    prob (NOT(red10 or black6)) = 48/52

    odds in favour of (red10 or black6) = (4/52) / (48/52)
    = 4/48
    = 1 : 12

    which is D

    24. odds in favour of storm = 4 : 1
    so prob of storm is 4/5

    25.
    prob of QQ = (4/52)(3/51) = 1/221
    prob not QQ = 220/221

    odds in favour of QQ = (1/221) / (220/221)
    = 1 : 220
    which is A

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Social studies

    Which of the following helps to explain why there is only one trade route from oil reserves in northern Alaska? 1.) These oil reserves are not needed 2.) The area is so inaccessible that only one route has been developed 3.) Other

    asked by Rather not say on June 25, 2019
  2. business

    What type of data is the number of gallons of gasoline pumped by a filling station during a day? A. qualitative B. continuous C. attribute D. discrete E. none of the above

    asked by Tykrane on December 13, 2009
  3. math-please help!

    Determine whether the situation calls for a discrete or continuous random variable. The number of freshmen in the required course, English 101 The braking time of a car I think the first one discrete and the second is continous is

    asked by KiKi on April 25, 2010
  4. Science

    Which of the following statements describes the most serious , long term , environmental damage produced by oil spills in the ocean ?

    asked by Star on February 5, 2012
  1. statistics

    Classify the variable as nominal, ordinal, discrete, or continuous, and explain: Customer’s driver’s license number

    asked by chris on June 28, 2011
  2. Probability

    Let 𝑋 and π‘Œ be independent positive random variables. Let 𝑍=𝑋/π‘Œ. In what follows, all occurrences of π‘₯, 𝑦, 𝑧 are assumed to be positive numbers. 1. Suppose that 𝑋 and π‘Œ are discrete, with known PMFs,

    asked by Sanjay on April 19, 2020
  3. Elementary Math

    The temperature of a cup of coffee is a discrete or continuous random variable? Am I correct " Discrete"

    asked by J.J. on August 8, 2009
  4. Calculus

    Explain, using the theorems, why the function is continuous at every number in its domain. F(x)= 2x^2-x-3 / x^2 +9 A) F(x) is a polynomial, so it is continuous at every number in its domain. B) F(x) is a rational function, so it

    asked by Maura on February 5, 2013
  1. American History

    how does the foreign oil situation affect Americans today? Oil dependency is a huge issue in today's world. Between oil fracking destroying our environment, creating earthquakes, and oil spills destroying our oceans and potential

    asked by Sue on July 21, 2016
  2. Macroeconomics

    (Supply and Demand) How do you think each of the following affected the world price of oil? (Use basic supply and demand analysis.) a. Tax credits were offered for expenditures on home insulation. b. The Alaskan oil pipeline was

    asked by karo on September 6, 2006
  3. Business Statistics

    What type of data is the projected return on an investment? A. qualitative B. continuous C. attribute D. discrete E. none of the above

    asked by Tykrane on December 13, 2009
  4. Math

    A movie store sells DVDs for $11 each. What is the cost C of n DVDs? Identify the situation as discrete or continuous. a. C=11n;continuous*** b. C=11+n;discrete c. C=11+n;continuous d. C=11n;discrete

    asked by Kaai97 on November 12, 2015

You can view more similar questions or ask a new question.