Stem-and-Leaf plot is a method of organizing numerical data in order of place value. The 'ones digit' and the 'tens digit and greater' of each data item is separated as leaves and stems respectively. The stem-and-leaf plot below shows the number of students enrolled in a dance class in the past 12 years.
Vaccination with live viruses may interfere with TST reactions. For persons scheduled to receive a TST, testing should be done as follows: Either on the same day as vaccination with live-virus vaccine or 4-6 weeks after the administration of the live-virus vaccine. At least one month after smallpox vaccination.
7. Get help from a doctor now âº. Depends: Gonnorhea or chlamydia can be urine tested after 2-3 days, syphilis or hpv when sore or lesion develops, can be weeks, blood tests take time because there have to be organism or antibodies develop, i.E hiv / aids or syphilis.Early tests can give both false positive & false negative results.et help from a doctor now âº. Depends: Gonnorhea or chlamydia can be urine tested after 2-3 days, syphilis or hpv when sore or lesion develops, can be weeks, blood tests take time because there have to be organism or antibodies develop, i.E hiv / aids or syphilis.