All of the following are true about the standard error of the mean EXCEPT _____.
a. it is larger than the standard deviation of the population
b. it decreases as the sample size increases
c. its value is influenced by the standard deviation of the population
d. it measures the variability in sample means
Question 2
Which of the following is NOT a characteristic of the normal probability distribution?
a. The mean, median, and mode are equal.
b. The mean of the distribution can be negative, zero, or positive.
c. The distribution is symmetrical.
d. The standard deviation must be 1.
A true albino squirrel. Note the pink eyes.
True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen.
Which of the following statements is true of linkage?
a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments.
standard reduction potential (Eo), the greater the tendency of the oxidized form of a redox couple