Suppose you conduct a test and your p-value is equal to 0.93. What can you conclude?

a. Reject Ho at alpha=0.05 but not at alpha=0.10

b. Reject Ho at alpha=0.05 but not at alpha=0.01

c. Reject Ho at alpha=0.10 but not at alpha=0.05

d. Reject Ho at alpha=0.01 but not at alpha=0.05

e. Reject Ho at alpha equal to 0.10,0.05, and 0.01

f. Do not reject Ho at alpha equal to 0.10, 0.05, or 0.01

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Karol A.Lv10

28 Feb 2021

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What are the two decisions that you can make from performing a hypothesis test?

A) reject the alternative hypothesis

B) reject the null hypothesis

C) fail to reject the null hypothesis

D) make a type 1 error

E) accept the null hypothesis

F) accept the alternative hypothesis

G) make a type 2 error

H) fail to reject the alternative hypothesis

1. (a) State hypotheses appropriate to the research question.
2. (b) Graph the data as you see fit. Why did you choose the graph(s) that you did and what does it (do they) tell you?
3. (c) Regardless of your conclusion from (b), use the bootstrap to perform a test of the hypotheses you stated in (a). Use B = 8000 resamplings. Compute the p-value, and make a reject or not reject conclusion. Then state the conclusion in the context of the problem. In other words, does it seem the mean organic matter level is different than 4%?
4. (d) Regardless of your conclusion from part (b), use a T -test to perform a test of the hypotheses you stated in (a). Compute the p-value, and make a reject or not reject conclusion. Then state the conclusion in the context of the problem. In other words, does it seem the mean organic matter level is different than 4%?. (I recommend doing this part with a hand calculator and statistical tables as practice for exam conditions, but you may check your answers using R if you wish.)
5. (e) Compare your answers from parts (c) and (d). Which method do you think is better? Are you surprised at the similarity or dissimilarity? What do you think explains this?

Suppose you conduct a test and your p-value is equal to 0.93. what can you conclude?

Statistics 10,000