The power curve for a two tailed single mean hypothesis test depicts the probabi

Question

The power curve for a two tailed single mean hypothesis test depicts the probability that you reject the null hypothesis for a given value of the true mean, 1 (shown on right). Given the null hypothesis (shown on right), sample size n (shown on right), and level of significance (shown on right), what is the P (Reject Ho / x = 1). In other words, what is the probability that you reject Ho if the true mean was equal to 1?

1 = 30

Ho: µx = µo = 30

n = 60

a. 0.1

b. 0.9

c. 0.95

d. 0.5

e. None

please show and explain how to do it im stuck on this question

Explanation / Answer

here as true mean is equal to hypothesid mean hence  probability that you reject Ho if the true mean was equal to 1 is equal to level of significance which is called power.

please provide diagram where level of significance is given cause that is equal to power of test.

please reply

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