math subjects

The scores of 10 students in mathematics and statistics examination are shown in the table. Calculate the coefficient of correlation between these two subjects and describe the relationship. Student A B C D E F G H I J Scores in Mathematics 86 96 72 99 90 88 93 78 82 8..

Andrew gets $3 per week from his mother and $5 per week from his father as pocket money. His parents told him that they would double his pocket money, if he gets Grade A in all subjects. What would be the increase in his pocket money, if he gets Grade A in all the subjects? => $..

The scores of 10 students in mathematics exam and statistics exam are shown here. Student A B C D E F G H I J Scores in Mathematics 86 96 72 99 90 88 93 78 82 80 Scores in Statistics 82 93 70 98 88 90 96 80 86 78 Calculate the coefficient of correlation between these two su..

The grade - point average (GPA) of 10 students in two subjects are as follows: Student A B C D E F G H I J Subject I 2.0 2.2 2.3 2.1 2.4 2.6 2.7 3.5 3.2 3.9 Subject II 2.2 2.5 2.1 2 2.7 2.8 2.5 3.7 3 3.5 Calculate the coefficient of correlation between these two s..

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 degre..

Specify the nature of probability that the following statement denotes: The probability of drawing an Ace from a pack of 52 cards is 1 13 . => Subjective probability or Classical probability or Cannot be determined or Empirical probability..

Conclusion - Statistics is an interesting branch of mathematics which is used in various subjects like politics, history, geography, economics to name a f..

The mathematical models which tells to optimise (minimize or maximise) the objective function Z subject to certain condition on the variables is called a Linear programming problem (LPP)...

is that branch of mathematics which deals with the measurement of sides and angles of triangles. The word, trigonometry is derived from Greek, which means the measure of triangles. This subject was originally developed to solve problems in astronomy and geometry. In recent tim..

Specify the nature of probability that the following statement denotes: The probability that the twin children born to a mother are both boys is 1 3 . => Cannot be determined or Classical probability or Empirical probability or Subjective probability..