Complete question:
One classical experiment on ESP (extrasensory perception) tests for telepathy between two participants by using five cards with different designs, all known to both participants.For each trial, the “sender” participant sees a randomly chosen card and concentrates on its design. The “receiver” attempts to guess the identity of the card.<span>Assume that each of the five cards is equally likely to be chosen.
</span>Out of 10 trials, a receiver got four cards correct. What is her success rate?<span>What is her expected rate of success, assuming she is only guessing?
answer:
</span>Success rate = 4/10 = 40%
<span>Expected success rate = 1 out of 5 correct = 20%</span>
Answer:
I think it 2 solution to the problem you can add or multiple
I believe that is cubed. sense cubic unit is 3 and that has 3 numbers after the decimal point.
Have you tried using photo math?
Using continuity concepts, the answers are given by:
- The function is right-continuous at x = 0.
- The function is left-continuous at x = 1.
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A function f(x) is continuous at x = a if:
- If
, the function is left-continuous. - If
, the function is right-continuous. - For the given function, the continuity is tested at the points in which the definitions are changed, x = 0 and x = 1.
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At x = 0.
- Approaching from the left, it is less than 0, thus:
- Approaching from the right, it is more than 0, thus:
- Since
![[tex]\lim_{x \rightarrow 0^+} f(x) = f(0)](https://tex.z-dn.net/?f=%5Btex%5D%5Clim_%7Bx%20%5Crightarrow%200%5E%2B%7D%20f%28x%29%20%3D%20f%280%29)
, the function is right-continuous at x = 0.
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At x = 1.
- Since
![[tex]\lim_{x \rightarrow 1^-} f(x) = f(1)](https://tex.z-dn.net/?f=%5Btex%5D%5Clim_%7Bx%20%5Crightarrow%201%5E-%7D%20f%28x%29%20%3D%20f%281%29)
, the function is left-continuous at x = 0.
A similar problem is given at brainly.com/question/21447009
