Mathematics, 02.04.2020 15:37 lil8174
A polygraph (lie detector) is an instrument used to determine if an individual is telling the truth. These tests are considered to be 93% reliable. In other words, if an individual lies, there is a 0.93 probability that the test will detect a lie. Let there also be a 0.040 probability that the test erroneously detects a lie even when the individual is actually telling the truth. Consider the null hypothesis, "the individual is telling the truth," to answer the following questions. a. What is the probability of a Type I error?b. What is the probability of Type II error?c. Discuss the consequences of Type I and Type II errors. d. What is wrong with the statement, "I can prove that the individual is telling the truth on the basis of the polygraph result."
Answers: 3
Mathematics, 21.06.2019 14:00
Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points
Answers: 2
Mathematics, 21.06.2019 16:30
Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?
Answers: 2
Mathematics, 21.06.2019 18:00
An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate
Answers: 1
A polygraph (lie detector) is an instrument used to determine if an individual is telling the truth....
Mathematics, 21.04.2021 17:20
Mathematics, 21.04.2021 17:20
Mathematics, 21.04.2021 17:20
English, 21.04.2021 17:20
Biology, 21.04.2021 17:20
Mathematics, 21.04.2021 17:20
Mathematics, 21.04.2021 17:20
Social Studies, 21.04.2021 17:20
Mathematics, 21.04.2021 17:20