There were 25 male students and 25 female students from each of the 10 high schools in Kendra's town, so there were a total of 25 + 25 = 50 students from each high school.
Since there were 10 high schools, the total number of students in Kendra's representative sample is 50 * 10 = 500 students.
Kendra wants to know the average height of first year height school students in her town. She randomly picked 25 male and 25 female students from each of the 10 high schools in her town from the data she collected , she concluded that the average height of the first year high school students in her town is 5 feet , 7 inches he’s . How many students in total were included in her representative sample?
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