Table below summaries the age group of the 300 respondents. Table 1 Age Group Number of Respondents 18-25 62 26-34 60 35-44 55 45-54 70 55 - 75 53 (b) Use the data given in Table 1 to: Page 4 O calculate the mean age of the respondents (1) identify the modal interval and interpret your answer (1) identify the median interval

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