Question: Also calculate 1. Standard deviation 2. Median 3. Third quartile Q3 The following are the interest rates chaged by a random group of 98 credit
Also calculate 1. Standard deviation 2. Median 3. Third quartile Q3

The following are the interest rates chaged by a random group of 98 credit cards issued by banks and retailers in Canada......... Annual Interest Rate Frequency (%) 1 - 5 4 6 - 10 6 11 - 15 7 16 - 20 12 21 - 25 24 26 - 30 30 31 - 35 15 N = 98 Compute the mean interest rate based on this set of data. (to ONE decimal places)
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