Categories

• 1
• 2
• 3
• 4
Categories

1.77
1.74
1.44
1.47

Categories

## As a rule of thumb, when n>=30, then we can assume that………is normally distributed: (STA301)

• Probability distribution
• Sampling distribution
• Binomial distribution
• Sampling distribution of sample mean
Categories

## If a random variable X denotes the number of heads when we toss a fair coin 5 times, the X assumed the values: (STA301)

• 0,1,2,3
• 1, 2,3,4,5
• 0, 1, 2,3,4,5
• 1, 5, 5
Categories

## The normal distribution has points of infection which are equidistance from the: (STA301)

Median
Mean
Mode
Mean,Median & Mode

Categories

## Which of the following is NOT applicable to a Poisson distribution? (STA301)

• IF P = 0.5 & n = 19
• IF P = 0.01 & n = 200
• IF P = 0.02 & n = 300
• IF P = 0.03 & n = 500
Categories

## If p is very small and n is considerably large then we shall apply the: (sta301)

• Binomial distribution
• Hypergeometric distribution
• Poisson distribution
• Exponential distribution
Categories

10 E(X)
E(X)+3
10 E(X)+3
100E(X)

Categories

## The Probabilities of the various values of the sample satistic can be computed using the……… definition of probability.(STA301)

• Subjective
• Objective
• Classical
• None of the above
Categories

• p=q
• P<q
• p>q
• p=n