Compute 95% confidence interval for heartbeats per minute


We wish to estimate the average number of heartbeats per minutes for a certain population. The average number of heartbeats per minutes for a sample of 49 subjects was found to be 90. Assume that these 49 patients constitute a random sample, and that the population is normally distributed with a standard deviation of 10. Compute the 95% confidence interval for heartbeats per minutes in this population.

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Basic Statistics: Compute 95% confidence interval for heartbeats per minute
Reference No:- TGS0107097

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