State hypotheses for beta-blockers reduce the pulse rate

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Reference no: EM13152886

For the control group, the mean was 70.3 and the standard deviation was 8.3. (a) Do beta-blockers reduce the pulse rate? State the hypotheses and do a t test. Is the result signicant at the 5% level? At the 1% level?

Reference no: EM13152886

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