The table gives the distribution of outcomes obtained when a die was rolled 100 times.What…
The table gives the distribution of outcomes obtained when a die was rolled 100 times. What is the…
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A bag contains 3 red, 4 black and 5 green identical balls. Two balls are…
A bag contains 3 red, 4 black and 5 green identical balls. Two balls are picked at random,…
What percentage of observation lie outside interquartile range of any distribution?
What percentage of observation lie outside interquartile range of any distribution? A. 121/2% B. 25% C. 50% D.…
The marks obtained by pupils of class are grouped as shown below; 0 – 4,…
The marks obtained by pupils of class are grouped as shown below; 0 – 4, 5 – 9,10…
The cumulative frequency curve may be used to find the
The cumulative frequency curve may be used to find the A. variance B. standard deviation C. mode D.…
The number of goals scored by a football team in 20 matches is shown in…
The number of goals scored by a football team in 20 matches is shown in the table above…
The angle of elevation of the top X of a vertical pole from a point…
The angle of elevation of the top X of a vertical pole from a point P on a…
A town P is 150km from a town Q in the direction 050o. What is…
A town P is 150km from a town Q in the direction 050o. What is the bearing of…
If tan x = (2frac{2}{5}), find the value of sin x; 0 (leq) x (leq)…
If tan x = (2frac{2}{5}), find the value of sin x; 0 (leq) x (leq) 90o A. 5/13…
If sin(theta) cos(theta), for 0o (leq) θ (leq) 360o, find the value of (theta)
If sin(theta) cos(theta), for 0o (leq) θ (leq) 360o, find the value of (theta) A. 45o, 225o B.…