Mathematics

19 July, 05:28

A test for marijuana usage was tried on 200200 subjects who did not use marijuana. the test result was wrong 77 times.

a. based on the available results, find the probability of a wrong test result for a person who does not use marijuana.

b. is it "unlikely" for the test to be wrong for those not using marijuana? consider an event to be unlikely if its probability is less than or equal to 0.05.

+4

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “A test for marijuana usage was tried on 200200 subjects who did not use marijuana. the test result was wrong 77 times. a. based on the ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

Match each problem (term) with its sum or difference (definition) ___ 6.45 + 19.82 A) 4.467 ___ 64.5 + 1.983 B) 66.483 ___ 6.45 - 1.983 C) 44.67 ___ 64.5 - 19.83 D) 26.27

Find the zeros of quadratic polynomial X2 - 2x - 8

The length of a swimming pool is 22 ft. The width is 40 ft. If the volume of the pool is 2,500 ft³, which equation below could be used to find the depth of the pool? A. (22 + 40) x = 2500 B. 22 + 40 + x = 2500 C. 66x = 2500 D. 22 • 40 • x = 2500

Let a = x^2 plus 4. Use a to find the solutions for the following equation: (x^2 plus. 4) ^2 plus 32 = 12x^2 plus 48 which of the following are solutions for x

Given A=BR, what happens when A is cut in half, and B remains constant?

New Questions in Mathematics

The function h (t) = - 1682 + 96 + 6 represents an object projected into the air from a cannon. The maximum height reached by the object is 150 feet.

What are the zeros of the function? f (x) = x (x-2) (x+1) -2 -1 0 1 2 select EACH correct answer

B. If soil is priced at $5 per cubic yard, how much will it cost to fill your boxes?

What is 2pi / 5radians in degrees

Gabby is recording her results from flipping a coin. She notices that heads has occurred 18 out of 41 times. What is the frequency of tails?