Crime investigation six innocent suspects

Assignment Help Basic Statistics
Reference no: EM131851786

A polygraph operator detects innocent suspects as being guilty 3% of the time. If during a crime investigation six innocent suspects are examined by the operator, what is the probability that at least one of them is detected as guilty?

Reference no: EM131851786

Questions Cloud

Discussion on the rate of pay requested : Advise Lim whether to accept the labours' initial offer of working overtime. Support your argument with the Linear Programming Graph.
What is the probability that one will arrive : What is the probability that one will arrive between 1:00 PM. and 1:12 RM., and the other between 1:17 PM. and 1:30 RM.?
Expansion project-requires initial fixed asset investment : Summer Tyme, Inc., is considering a new 3-year expansion project that requires an initial fixed asset investment of $1.458 million.
Create a game that displays a three-by-three grid : Create a game that displays a three-by-three grid containing the digits 1 through 9, similar to the first window shown in Figure 8-15.
Crime investigation six innocent suspects : If during a crime investigation six innocent suspects are examined by the operator, what is the probability that at least one of them is detected as guilty?
Questionnaire to a group of randomly selected people : A social scientist is about to send a questionnaire to a group of randomly selected people. If 30% of the population are younger than 25 and 17%
Observation of the taking of the physical inventory : For what purposes do the auditors make and record test counts of inventory quantities during their observation of the taking of the physical inventory? Discuss.
Make a journal entry for each of the transactions : Please make a journal entry for each of the transactions. Remember that the revenues must be classified as unrestricted, temporarily restricted.
What percent of the population have symptom a : Assume that the only possible causes of symptom A are D1, D2, and Di and that no one carries more than one of these three diseases.

Reviews

Write a Review

Basic Statistics Questions & Answers

  How much to decrease average production time-deliver product

Suppose standard deviation stays same, how much do you have to decrease your average production time so that 95% of time you can deliver product in under 75 hours?

  Find appropriate level of significance for statistical test

How would you choose an appropriate level of significance for your statistical test? What are the possible outcomes and limitations or your statistical test?

  What percentage of the cars driven by students

What percentage of the cars driven by students at your school are silver? Answer this question by collecting data and giving a confidence interval.

  Probability for defective random sample

Suppose 1.5 percent of the antennas on new Nokia cell phones are defective. For a random sample of 200 antennas, find the probability that:

  Pairs of questions are open or closed

Tell whether the following pairs of questions are open or closed.

  F-­test for comparing the three or more means

Which of the following assumptions is not made for the F-­test for comparing three or more means?

  Find true variance in distance walked per week for men

Medicine and Clinical Studies Many researchers believe moderate physical activity, such as walking, will help prevent weight gain.

  What is the relative risk of having such disease in country

The incidences of Disease Z were 0.001% and 0.032% in Country A and Country B, respectively. What is the relative risk (RR) of having such disease in Country B

  What is mercury financial breakeven point

Mercury has no preferred stock. If its marginal tax rate is 35 percent, what is Mercury's financial breakeven point?

  Use the mann-whitney table to find the critical values for

use the mann-whitney table to find the critical values. for a left -tailed or two-tailed test you will alsoneed the

  Telephone calls to an emergency number

Let N(t) be the number of telephone calls to an emergency number in the interval [0,t]. We suppose that {N(t),t ≥ 0} is a Poisson process with rate λ = 50 per hour

  Find the average rating for each varietal

Find the average rating for each varietal and the average difference in ratings (Chardonnay minus Cabernet Sauvignon).

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd