Type I error is: A. Deciding the null hypothesis is true when it is false B....

Question

Question

Type I error is: A. Deciding the null hypothesis is true when it is false B. Deciding the alternative hypothesis is true when

Answer 1

Answer #1

Someone commits a type I error if he/she rejects the null (decides the alternative) when the null is true (alternative is false).

So type I error is,

(D) Deciding the alternative hypothesis is true when it is false.

...........................

Someone commits a type II error if he/she accepts the null (reject the alternative) when the alternative is true (null is false).

So type I error is,

(D) Deciding the null hypothesis is true when it is false.

Answer 2

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