Suppose a poll of 1066 adults asked how to deal with an energy shortage: use more production, more conservation, or both? Suppose 3 people are selected at random from this sample
More Production: 415
More Conservation: 572
Both: 55
No Opinion: 24
Total: 1066
a) What is the probability that all three responded "More conservation"?
(Round to three decimal places as needed.)
b) What is the probability that none responded "Both"?
(Round to three decimal places as needed.)
c) What assumption must be made to compute these probabilities?
A. The events are independent. B. The events occur simultaneously. C. The order of the events does not matter. D. The events are disjoint.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Suppose a poll of 1066 adults asked how to deal with an energy shortage: use more production, more conservation, or both? Suppose 3 people ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
If y is 12 times x, which equation shows the relationship between x and y? y = 12x x = 12y x = 12 y y = 12 x
Answers (1)
2. Solve each inequality and graph the solution set 4a-3 < 9
Answers (1)
Gavin bought 4 packages of chesse. Each package weighed 1.08 kilograms. How many kilograms of chesse did Gavin buy?
Answers (2)
The Census Bureau reports that 82% of Americans over the age of 25 are high school graduates. A survey of randomly selected residents of certain county included 1110 who were over the age of 25, and 871 of them were high school graduates.
Answers (1)
I am one more than the sum of the doubles fact for 2 what am I
Answers (2)
New Questions in Mathematics
A serving size for pineapple-orange punch is 1/2 cup. Liam needs to make 72 servings of punch. He will use 8 pints of pineapple juice. The rest is orange juice. How many pints of orange juice does he need to make the punch?
Answers (1)
Which is a variable expression for the word phrase? the product of 3 and a number decreased by 7 a. 3n + 7 b. 7 - 3n c. 3n - 7 d. 7n - 3
Answers (1)
Find the value of x and then classify the triangles by it's angles
Answers (2)
What two numbers equal - 48 when you multiply them and when you add together equal 22
Answers (1)
What expression that can be used to check the quotient of 646:3
Answers (1)