maths iii

The table shows the percentage of scores obtained by John each year during his four year degree course. Which of the following is the equivalent box-and-whisker plot of the data? Also find out the median of scores obtained. Year Percentage of scores 1st Year 70 2nd Year 82 3rd Y..

The percentage of points scored by Jack each year during his four year degree course is shown in the table. Which is the equivalent box-and-whisker plot for the data? Also find the average percentage of points scored by him during the course. Year Percentage of points 1st Year 70 2nd Year 82 3..

The table shows the percentage of scores obtained by Sunny each year during his four year degree course. Which of the following box-and-whisker plots match the data? Year Percentage of scores 1st Year 70 2nd Year 82 3rd Year 76 4th Year 80 => Plot 1 or Plot 2 or Plot 3..

Find (i) x - intercepts, (ii) y - intercept and (iii) critical numbers for the function f ( x ) = 9 - x 2 ? => (i) (- 3, 0), (3, 0); (ii) (0, 3); (iii) x = 0 or (i) (- 3, 0), (3, 0); (ii) (0, 3); (iii) x = 1 o..

The following data represent clotting times (mins) from three subjects treated in three different ways. The plasma samples were allocated randomly to the treatments and the analysis was repeated three times for each sample. Write the levels of (i) first, (ii) second variable and the degrees of free..

When transforming questions, check whether you have to change: pronouns present tense verbs (3rd person singular) place and time expressions tenses (backshift) Also note that you have to: transform the question into an indirect question use the interrogative or if /..

3rd Period n = 3 Long period 8 Atomic number 11 to 18 4th Period n= 4 Long period 18 Atomic number 19 to 36 5th Period n = 5 Long period 18 Atomic number 37 to 54 *6th Period n = 6 Long period 32 Atomic number 55 to 86 *7th Period n = 7..

Atomatic number of the elements 1st Period n = 1 Short period 2 Atomic number 1 and 2 2nd Period n = 2 Short period 8 Atomic number 3 to 10 3rd Period n = 3 Long period 8 Atomic number 11 to 18 4th Pe..