(i) Two events which are mutually exclusive. (ii) Three events which are mutually exclusive and exhaustive. (iii) Two events, which are not mutually exclusive. (iv) Two events which are mutually exclusive but not exhaustive. (v) Three events which are mutually exclusive but not exhaustive.
(i) mutually exclusive? (ii) simple? (iii) Compound?
A: the sum is greater than 8, B: 2 occurs on either die C: the sum is at least 7 and a multiple of 3. Which pairs of these events are mutually exclusive?
(i) A: a number less than 7 (ii) B: a number greater than 7 (iii) C: a multiple of 3 (iv) D: a number less than 4 (v) E: an even number greater than 4 (vi) F: a number not less than 3 Also find A ...
which of the three subjects shows the highest variability in marks and which shows the lowest?
(i) If wrong item is omitted. (ii) If it is replaced by 12.
Which is more varying, the length or weight?
For the team B, mean number of goals scored per match was 2 with a standard deviation 1.25 goals. Find which team may ...
(i) Which firm A or B pays larger amount as monthly wages? (ii) Which firm, A or B, shows greater variability in individual ...
Calculate the standard deviation and mean diameter of the circles.
First 10 multiples of 3