A researcher wishes to try three different techniques to low

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A researcher wishes to try three different techniques to lower the blood pressure of individuals with high blood pressure. The subjects are randomly selected and assigned to three groups; the first group takes medication, the second group exercises, the third group follows a special diet.After 4 weeks, the reduction in each person’s blood pressure is recorded. At { = 0.05, test the claim that there is no difference among the means.

Medication Exercise Diet

10 6 5

12 8 9

9 312

1508

13 24

Reference no: EM13268739

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