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FURTHER EXERCISES Exercise 7 The following questions refer to the table shown below, in relation to the heights of IDOZMSC students. Standardised (z score) .

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FURTHER EXERCISES Exercise 7 The following questions refer to the table shown below, in relation to the heights of IDOZMSC students. Standardised (z score) . What type of variable is height (cm)? . What is the SD? (include units) . What is the variance? {include units) . What proportion of students are above 170.88cm tall? . If there are 200 students in the cohort, how many students are shorter than 162cm? . Are there units of z-scores

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