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Chapter 7; An education publication claims that the mean score for grade 12 students on a science achievement test is more than 145. You want

  1. Chapter 7; An education publication claims that the mean score for grade 12 students on a science achievement test is more than 145. You want to test this claim. You randomly select 36 grade 12 test scores. The results are listed below. At the =0.01, can you support the publication's claim?

188 80 165 222 175 195 201 143 119 81 118 119

109 134 200 110 199 181 79 135 124 205 90 120

216 167 198 183 173 187 143 166 147 219 206 97

  1. State the null hypothesis and alternative hypotheses and state the claim

  1. Use StatCrunch to find the p-value for the significance level, include print out. (Include print out) Do not just show me the step on how to do it please

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