In a science Fair project, Emilee conducted an experiment in which she tested professional touch therapist to see if they could sense her energy field. She flipped a coin to select either her right hand or her left hand, and then she asked the therapist to identify the selected hand by placing their hand just under Emilee's hand without seeing it and without touching it. Among 319 trials, the touch therapist were correct 149 times. Complete parts a through D. A. Given that Emilee used a coin toss to select either her right hand or left hand what proportion of correct response as would be expected if the touch therapist made random guesses? B. Using Emily's sample results what is the best point estimate of the therapists success rate? C. Using Emily's sample results construct a 95% confidence interval estimate of the proportion of correct responses made by touch therapists.
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
In a science Fair project, Emilee conducted an experiment in which she tested professional touch therapist to see if they could sense her energy field. She flipped a coin to select either her right hand or her left hand, and then she asked the therapist to identify the selected hand by placing their hand just under Emilee's hand without seeing it and without touching it. Among 319 trials, the touch therapist were correct 149 times. Complete parts a through D. A. Given that Emilee used a coin toss to select either her right hand or left hand what proportion of correct response as would be expected if the touch therapist made random guesses?
B. Using Emily's sample results what is the best point estimate of the therapists success rate?
C. Using Emily's sample results construct a 95% confidence
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