List of top Statistical Science Questions

On the Hammond machines, a single precision floating point (REAL*4) number uses how many bits of memory?
A wireless technology built-in electronic gadgets used for exchanging data over short distances is?
What is the primary objective of bioinformatics?
Which of the following does not describe the local alignment algorithm?
A larger standard deviation for a normal distribution with an unchanged mean indicates that the distribution becomes:
Which of the following is known as a set of entities of the same type that share same properties, or attributes?
MatDB is a model organism database for
Which of the following is not an example of DBMS?
In one-way ANOVA, if the calculated F value is less than the table F value then:
If a hypothesis is rejected at the 0.025 level of significance, it:
The run scored by Virat Kohli during IPL 2023 are as follows:
2, 45, 65, 7, 5, 14, 26, 46, 43, 112, 113, 9, 13, and 49. Find the median score.
In a one-tail test for the population mean, if the null hypothesis is not rejected when the alternative hypothesis is true, then:
The independent variable is also called:
For a Poisson Distribution, if mean(m) = 1, then P(1) is?
If the mean and variance of a variable following binomial distribution are 16 and 8 respectively, then find $P(X > 0)$.
Two independent variables have mean 5 and 10 and variances 5 and 9 respectively. Obtain the correlation between $Y_1 = 3X_1 + 4X_2$ and $Y_2 = 3X_1 - X_2$
If the sample means for each of the k treatment groups were identical, what would be the observed value of the ANOVA test statistic?
In a Binomial Distribution, if 'n' is the number of trials and 'p' is the probability of success, then the standard deviation is given by?
Out of these, which is not a probability sampling?
In Standard normal distribution, the value of median is _______
The coefficient of variation of Poisson distribution with mean 9 is
A random variable X is normally distributed with zero mean and unit variance. The variance of $X^2$ is
If all frequencies of classes are same, the value of chi-square ($\chi^2$) is:
Which of the following measures of central tendency is not affected by presence of outliers?
The point of intersection of the 'less than' and the 'more than' ogive corresponds to