Question: The average SAT score is 500. The standard deviation is 100. Monica scores 440. a. State the null hypothesis. b. State the research (alternative) hypothesis.

The average SAT score is 500. The standard deviation is 100. Monica scores 440.

a. State the null hypothesis.

b. State the research (alternative) hypothesis.

c. If Monica is just a random SAT taker, what is the probability that she would score as low as she did or lower?

d. You have not learned the standards for rejecting or retaining the null hypothesis. However, given the percentage of people who score at or below Monica’s SAT score, does it seem like Monica scores low enough to reject the null hypothesis? Justify your decision.

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