Statistics question 12 Please show all steps and don’t do in R and minilab. Suppose we have cond

Statistics question 12

Please show all steps and don't do in R and minilab.

Suppose we have conducted a t-test for the differences of mean X – Y , with (alpha) a = 0.10, and the Pvalue is 0.07. For each the following statements, say where the statement is true or false and explain why.

(a) We reject H0 with (alpha) a = 0.10.

(b) We have significant evidence for HA with (alpha) a = 0.10.

(c) We would reject H0 if a were 0.05 instead.

(d) The probability that x is greater than y is 0.07.

(e) There is a 7% probability that H0 is true.

(f) If H0 is true, the probability of getting a test statistic at least as extreme as the value of ts that

was actually obtained is 7%.

 

 

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