What does a measure of central tendency indicate? describe the
important measures of central tendency pointing out the situation
when one measure is considered relatively appropriate in comparison
to other measures
You have added an irreversible inhibitor to a sample of enzyme and substrate. At this point, the reaction has stopped completely. What is the best way to get the activity of the enzyme back up?
Decide the best measurement of central tendency for each data
set. Justify your answer.
Note: Do not compute
the measurements of central tendency; just decide which the best
measure in each
case is.
a) Letter grades:
A, B, B, A, C, C, C, D, F, B.
Explain why:
Q1. Discuss the tools to measure central tendency?
Q2. I need new and unique answers, please.
a) Discuss parametric and nonparametric test used for hypothesis testing.
b) In a cross sectional study on coronary heart disease (CHD), the smoking and CHD status is summarized below. Use appropriate statistical test to conclude smoking plays any role in CHD.
Smoking
Cardiovascular Diseases
Total
Yes
No
Yes
10
90
100
No
26
74
`100