When a particular type of thumbtack is dropped, it will land point up (1) or point down (). This experiment was repeated 70 times with the following results: point up: 54 times; point down: 16 times. 00 a. What is the experimental probability that a particular type of thumbtack will land point up? b. If the experiment was tried another 70 times is it expected that nearly the same results occur on a second trial? Why? a. The experimental probability that a particular type of thumbtack will land point up is. (Type an integer or a simplified fraction.) b. If the experiment was tried another 70 times is it expected that nearly the same results occur on a second trial? Why? O A. No, because if an experiment is repeated many times, the experimental probability of the event occurring should be approximately equal to the theoretical probability of the event occurring. Experimental probability does not guarantee exact results. O B. Yes, because if an experiment is repeated many times, the experimental probability of the event occurring should be approximately equal tthe theoretical probability of the event occurring. Experimental probability does not guarantee exact results. O C. No, because the probability changes during each experiment.
When a particular type of thumbtack is dropped, it will land point up (1) or point down (). This experiment was repeated 70 times with the following results: point up: 54 times; point down: 16 times. 00 a. What is the experimental probability that a particular type of thumbtack will land point up? b. If the experiment was tried another 70 times is it expected that nearly the same results occur on a second trial? Why? a. The experimental probability that a particular type of thumbtack will land point up is. (Type an integer or a simplified fraction.) b. If the experiment was tried another 70 times is it expected that nearly the same results occur on a second trial? Why? O A. No, because if an experiment is repeated many times, the experimental probability of the event occurring should be approximately equal to the theoretical probability of the event occurring. Experimental probability does not guarantee exact results. O B. Yes, because if an experiment is repeated many times, the experimental probability of the event occurring should be approximately equal tthe theoretical probability of the event occurring. Experimental probability does not guarantee exact results. O C. No, because the probability changes during each experiment.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:When a particular type of thumbtack is dropped, it will land point up (1) or point down (). This experiment was repeated 70 times with the following results: point up:
54 times; point down: 16 times.
a. What is the experimental probability that a particular type of thumbtack will land point up?
b. If the experiment was tried another 70 times is it expected that nearly the same results occur on a second trial? Why?
a. The experimental probability that a particular type of thumbtack will land point up is.
(Type an integer or a simplified fraction.)
b. If the experiment was tried another 70 times is it expected that nearly the same results occur on a second trial? Why?
O A. No, because if an experiment is repeated many times, the experimental probability of the event occurring should be approximately equal to the theoretical
probability of the event occurring. Experimental probability does not guarantee exact results.
O B. Yes, because if an experiment is repeated many times, the experimental probability of the event occurring should
probability of the event occurring. Experimental probability does not guarantee exact results.
approximately equal t the theoretical
O C. No, because the probability changes during each experiment.
Transcribed Image Text:Question 16
0/0.5
In Ernest Hemingway's essay assigned for you to read In this module, how do the Russlans support themselves economically?
Hide answer cholces A
By selling their weaponry
B
By selling their jewelry
By selling their bodies
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