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Please write answer and formula ON PAPER and please don’t forget p value graph and calculator function test statistic. Thank you
Stat 50 Final Exam Last Name First Name 11. A study was conducted to investigate how effective a new diet was in lowering cholesterol. Results for the randomly selected subjects are shown in the table. The differences have a normal distribution. Are the subjects cholesterol levels lower on average after the diet? Test at the 1% level. Subject |A |B |C |D |E |F |G |H Before 227 228 223 |216 234 227 |256 258 |240 After 197 205 187 207 215 201 209 221 299 Claim: Ho: Ha: Random Variable and Distribution: Calculator function (including what you entered) and Test Statistic: P value and Graph: Decision: Conclusion:
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