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Indicate whether the following statements are true or false. (a) A p value is the probability...

Indicate whether the following statements are true or false.

  1. (a) A p value is the probability that the null hypothesis is true.

  2. (b) A p value is a measure of discrepancy of the fit of the null hypothesis to the data

  3. (c) A p value is the probability of rejecting the null hypothesis when it is true.

  4. (d) A p value is the probability of observing data at least as favourable to the alternative hypothesis as our current data set, if the null hypothesis is true.

  5. (e) A p value close to 0 indicates that the alternative hypothesis is correct.

  6. (f) A p value close to 0.5 indicates that there is a 50% chance that the alternative hypothesis is true.

Math   Statistics-And-Probability   
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Answer #1

Answer:

(a) A p value is the probability that the null hypothesis is true.This statement is "False" because The p-value is The probability that the alternative hypothesis is true.

(b) A p value is a measure of discrepancy of the fit of the null hypothesis to the data.This statement is "True".

(c) A p value is the probability of rejecting the null hypothesis when it is true.This statement is "True".

(d) A p value is the probability of observing data at least as favourable to the alternative hypothesis as our current data set, if the null hypothesis is true.This statement is "True".

(e) A p value close to 0 indicates that the alternative hypothesis is correct.ThIs Statement is "False"

(f) A p value close to 0.5 indicates that there is a 50% chance that the alternative hypothesis is true.

This statement is "False".

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