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5) The following table shows that the number of boys and girls in full time and part time students from your collected data at MEC.
5) The following table shows that the number of boys and girls in full time and part time students from your collected data at MEC. Full Time Part Time Boys 540 360 Girls 260 40 A student selected at random. What is the probability that the selected student is from girls given that she is from part time? (12 Marks)2) a. List the last three-digit numbers of the student's ID (College ID) from your collected data and construct the grouped frequency table for the last three-digit numbers of the student's ID (College ID) with 10 classes. (12 Marks) b. Also construct the relative frequency and percent relative frequency. (8 Marks] c. Construct cumulative frequency curve (less than) and pie chart by using EXCEL. (10 Marks) 3) a. Find the Correlation coefficient and the equation of regression line between weights and heights for all 40 students from your collected data. (23 Marks) b. Draw the weights and heights scatter diagram of your data and give your interpretation. (5 Marks] 4) If a coin tossed four times, then what is the probability of getting either at least two heads or at most three heads? (10 Marks]
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