A researcher posts a newspaper advertisement offering $20 in exchange for participation in a short study. The researcher accepts the first five people who respond to the advertisement. Which of the following statements is true about the sample?
A It is not a valid sample because it is only a short study.
B It is a valid sample because money was offered to participants.
C It is a valid sample because the first five people were selected to participate.
D It is not a valid sample because it is not a random sample of the population.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A researcher posts a newspaper advertisement offering $20 in exchange for participation in a short study. The researcher accepts the first ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Rewrite the radical as a rational exponent. the fourth root of 7 to the fifth power
Answers (1)
The tables below show running hours of three printers that produce greeting cards and the total number of greeting cards produced over three weeks.
Answers (1)
The table below shows the ages of houses to the nearest year in a neighborhood. Using the age of the houses as the random variable, x, which graph shows the probability distribution, PC (x), of a randomly chosen house?
Answers (1)
Tile costs $28 per sq meter. Countertop measures 48 sq meters. How much will it cost to cover with new tile?
Answers (1)
The table shows the sales of admission tickets to a science museum. A table labeled Science Museum Admission Revenue.
Answers (2)
New Questions in Mathematics
Solve for w - 2/5+1/2w = - 6/7
Answers (1)
Liliana takes four breaths Per 10 seconds during yoga at this rate about how many breaths would Liliana take in two minutes of yoga
Answers (2)
Which expressions have the same solution as - 4 (6) ? Check all that apply. -4 ( - 6) 4 ( - 6) 6 ( - 4) -8 (2) 12 ( - 2)
Answers (2)
A certain type of bacteria, given a favorable growth medium, doubles in population every day. If you begin with 10 bacteria, how many days will it take for the population to reach 20,000
Answers (1)
If you wanted to find the depth of a submarine during a dive, would it be more reasonable to use an equation with the rate in feet per minute or feet per hour? Explain your reasoning.
Answers (1)