Question: Please help on 3 Question 3 0/1 pt 9 10 98 0 Details The effectiveness of a blood-pressure drug is being investigated. An experimenter finds

Please help on 3

Question 3 0/1 pt 9 10 98 0 Details The effectiveness of a blood-pressure drug is being investigated. An experimenter finds that, on average, the reduction in systolic blood pressure is 78.3 for a sample of size 491 and standard deviation 13.6. Estimate how much the drug will lower a typical patient's systolic blood pressure (using a 95% confidence level). Enter your answer as a tri-linear inequality accurate to one decimal place (because the sample statistics are reported accurate to one decimal place). u
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