Which of these would probably occur from under-coverage?

a. questions that are poorly worded

b. interviewers influencing the responses to questions

c. people lying when they answer survey questions

d. results not reflecting the population

D. Results not reflecting the population

Explanation:

Under-coverage results in a search with inaccurate results with a strong selection bias content. In an under-coverage research the results are manipulated to show the information defended by an individual. In this way, the population who participated in the survey is represented correctly and the result of the survey will mislead its readers. In other words, under-coverage results will not reflect the population.

garcinia cambogia became popular worldwide after being featured on the dr. oz show in 2012.

it is a small, green fruit, shaped like a pumpkin.

the skin of the fruit contains hydroxycitric acid (hca). this is the active ingredient in garcinia cambogia extract, which is marketed as a diet pill.

how it works: animal studies show that it can inhibit a fat-producing enzyme in the body and increase levels of serotonin, potentially to reduce cravings (1, 2trusted source).

effectiveness: one study with 130 people compared garcinia against a dummy pill. there was no difference in weight or body fat percentage between groups.

a 2011 review that looked at 12 studies on garcinia cambogia found that, on average, it caused weight loss of about 2 pounds (0.88 kg) over several weeks.

side effects: there are no reports of serious side effects, but some reports of mild digestive problems.

poison her by building up too much vitamin k in her body or cause hair loss and a severe case of acne