Question: QUESTION 1 State whether the following statement are true or false, justify your answer. (a) The marks obtained by 10 students in an exam is

QUESTION 1

State whether the following statement are true or false, justify your answer.

(a) The marks obtained by 10 students in an exam is an example of a continuous variable.

(b) The variable blood type is an example of nominal measurement scale.

(c) The temperature in a laboratory is an example of an interval measurement scale

(d) A person's preferred brand of coffee is an example of a quantitative variable.

(e) Time a person spent on exercising in the past week is an example of quantitative data.

(f) Histograms graphically display class intervals and cumulative frequencies.

(g) Bar graphs graphically display class intervals and frequencies.

(h) A pie chart is a distribution curve on which the frequencies are cumulative.

(i) Histograms are appropriate for qualitative data.

(j) Bar graphs are appropriate for qualitative data.

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