Find 95% condidence interval of mean score for all golfers
a study of 35 golfers showed that their average on a particular course was 92. the standard deviation of the sample is 5. find the best point estimate of the mean. find the 95% condidence interval of the mean score for all golfers.
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The percentage rates greater than 85 and the percentage rates between 55 and 85? Using the same rule what is the relative frequence of rates less than 40, the relative frequency of less than 100?
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