Is there enough evidence, at a a = 0.01 level of significance, to show a difference between the average writing and mathematics scores? Start by identifying the null and alternative hypotheses, using the writing score for sample 1 and the mathematics score for sample 2. Provide your answer below: Null hypothesis: Hy Alternative hypothesis: µ, H,

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In 2017, 34 randomly selected students completed the SAT in the state of Ohio. Their average writing score was 578 with
a known standard deviation of 108. Another 30 randomly selected students were sampled who completed the SAT in the
state of Ohio. Their average math score was 570 with known standard deviation of 114.
Is there enough evidence, at a a = 0.01 level of significance, to show a difference between the average writing and
mathematics scores?
Start by identifying the null and alternative hypotheses, using the writing score for sample 1 and the mathematics score
for sample 2.
Provide your answer below:
Null hypothesis: µ,
Alternative hypothesis: µ
Transcribed Image Text:In 2017, 34 randomly selected students completed the SAT in the state of Ohio. Their average writing score was 578 with a known standard deviation of 108. Another 30 randomly selected students were sampled who completed the SAT in the state of Ohio. Their average math score was 570 with known standard deviation of 114. Is there enough evidence, at a a = 0.01 level of significance, to show a difference between the average writing and mathematics scores? Start by identifying the null and alternative hypotheses, using the writing score for sample 1 and the mathematics score for sample 2. Provide your answer below: Null hypothesis: µ, Alternative hypothesis: µ
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