On 15 August, National Mourning Day in Bangladesh is observed . On this day Bangladesh's first President Sheikh Mujibur Rahman was assassinated along with most of his family members .
The probability of getting 9 cards of the same suit in one hand at a game of bridge is
For the data set
X: 1 2 3 4 ...
For frequency distribution presentation , which option is wrong.
Which of the following is the most relevant for deriving a point estimate?
The curve obtained by joining the points, whose x-coordinates are the upper limits of the class interval and y-coordinates are corresponding cumulative...
To estimate the average work experience of MBA students at a management institute, five students are selected at random from each type of background, s...
For the variables X and Y, we collect 4 observations with ∑ X = 10,∑ Y = 14,∑ X2 = 30,∑ Y2 = 54,∑ XY = 31 The regressio...
X1 and X2 represent number of occurrences of event A and 8 that follow Poisson distribution with mean rate λ1 and λ2 , If Y1 and Y2 are inter-occurre...
If P(A) = 0.4; P(B ∣ A) = 0.05; P(C ∣ A) = 0.04; P(B ∣ A ∩ C) = 0.09; P(C ∣ A ∩ B) = 0.0 7, then the probability of occurrence of all event...
