aarongrisier2489 aarongrisier2489

19-05-2018
Mathematics

contestada

A drug test is accurate 97% of the time. if the test is given to 1500 people who have not taken drugs, what is the probability that at least 50 will test positive?

Respuesta :

ceceliapaige5 ceceliapaige5

22-05-2018

i believe the answer is 48.5 because 97 percent of 50 is 48.5

Answer Link

Otras preguntas

Story problem: Mount Saint Helens, a volcano, erupted on May 18, 1980. Before the eruption, Mount St. Helens was 2,950 meters high. After the eruption, it was 2

Who was the politician who introduced the term “Iron Curtain”?

Please explain your answer as well!

Early Spanish explorers in the South and the West were seeking wealth rather then new homes. True False

Helen earns 7.50 an hour at her job but if she works more than 35 hours in a week and is paid 1 and 1/2 times her regular salary for overtime hours worked .one

What is the written form of the fraction 1/8 ? Becky added 1/8 cup of brown sugar to the cookie batter. A. one eighth B. one-eighth

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. Fred spun the spinner 912 times. Which of the following would be a goo

The League of Nations A) was supported by President Wilson, but rejected by the Senate. B) was created to stop the spread of communism following World War II.

rows of chairs are set out for a wedding. there are 6 chairs in the first row, 14 chairs in the second row, and 22 chairs in the third row. the rows continue in

Which equation illustrates the property? Match each property in Column A to the answer in Column B. Column A Column B 1. identity property of addition 2. zero