Statistics Quiz 5

If mean = 44 and median = 42, then mode =

Which of the following is more consistent ?

The mode of $5 , \frac{x}{2}, 6 , 7 , \frac{x}{2}, 3 , \frac{x}{2}$ is 9. Then the value of x is

The median of the grouped data can be calculated using the formula

The median of 5, 3, 10, 7, 2, 9, 11, 2 is

The median of 5, 6, 9,10, 8,4, 3, 7,11 is

If the Arithmetic mean of 8, 6,4, x, 3, 6, 0 is 4; then the value of x = …………

Extreme values in the data affect …………

Which of the following is NOT a measure of central tendency ?

Length of the class 11-20 is …………