Q15 of 69 Page 6

Find the mean of the following distribution:


Now,


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13

Find the value of p if the mean of the following distribution is 7.5:

 14

Find the mean of the following data:

 16

The arithmetic mean of the following frequency distribution is 53. Find the value of p:

 17

If the mean of the following distribution is 5. Find the value of f1: