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neonofarm [45]
3 years ago
14

Hypnosis is a state of human consciousness involving a heightened sense of focus and concentration while blocking out sources of

distraction. Researchers believe 80% of all people can be hypnotized. A random sample of 50 people showed that 42 of them were hypnotized successfully. Find the p-value and z-score to determine to show that 80% or more can be hypnotized.
a. p = 1.84, z = 0.71
b. p = 1.71, z =1.84
c. p = 0.71, z = 0.84
d. p = 0.76, z = 0.71
Mathematics
1 answer:
Free_Kalibri [48]3 years ago
5 0
The answer is c that’s the answer
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