When a distribution is bell-shaped with the left half identical to the right half, it is:
a. skewed positively
b. symmetrical
c. equilateral
d. skewed negatively
e. not applicable for Chebyshev's theorem
Question 2
In a negatively skewed distribution, the:
a. mean is greater than the median and the median is greater than the mode.
b. mean is greater than the median and the median is smaller than the mode.
c. mean is smaller than the median and the median is greater than the mode.
d. mean is smaller than the median and the median is smaller than the mode.
e. mean is equal to the median and the median is equal to the mode.
Direct Fist Percussion of Left Kidney
Uranus's southern hemisphere in approximate natural colour (left) and in shorter wavelengths (r
Frequency distribution curve: interpatient variability in drug response
James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex
Palpating the left kidney