1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brums [2.3K]
3 years ago
15

A federal report finds that lie detector tests given to truthful persons have probability about 0.2 of suggesting that the perso

n is deceptive. A company asks 12 job applicants about thefts from previous employers, using a lie detector to assess their truthfulness. Suppose that all 12 answer truthfully. Let X = the number of people who the lie detector says are being deceptive. Find and interpret μx.
Mathematics
1 answer:
Serjik [45]3 years ago
8 0

Answer:

six-nine

Step-by-step explanation:

You might be interested in
Rita earns $16.00 per hour. If she gets a 3% raise, what will be her new hourly wage?
Vikentia [17]
All percentages can be expressed as fractions or decimals. To find a percentage of a number, we multiply the percentage with the number. In this case:
3/100 * 16/1 = 48/100 = 0.48
Or:
0.03 * 16 = 0.48
Her new hourly wage would be $16.48
5 0
3 years ago
Read 2 more answers
The length of a rectangle is 4 more than twice the width. If the length is 62, find the width.
lukranit [14]
62 - 4 = 58  
58 / 2 = 29
The width is 29.
3 0
3 years ago
Help me on that one please
hoa [83]
The answer is 363:716
8 0
3 years ago
1.Give one real world example in which we use volume of rectangular prisms.
Alexus [3.1K]

Answer:

construction workers uses those measurements for buildings and architects

5 0
2 years ago
Read 2 more answers
1. Which of the following options is a better purchase for a microwave?
andrey2020 [161]

Answer:

first one: $10 + $5 * 24 = 130 dollar

second: $20 + $10 * 12 = 140 dollar

third: $5 + $10 * 15 = 155 dollar

fourth: $0 + $15 * 9 = 135 dollar

first one is the best deal

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Write the number to make the equation bellow 12,593 +. = 18,365
    12·2 answers
  • A grocery store sells a bag of 6 oranges for $4.20. If Ayden spent $2.80 on oranges, how many did he buy?
    5·1 answer
  • F(x)=20x Calculate how high he will be at 5, 25, and 60 minutes.
    6·1 answer
  • Which is an asymptote of the graph of the function y=tan(3/4x)?
    5·2 answers
  • Carmen is making gift boxes for her friends. It takes her 10 minutes to pack a 4-pound treat box, and it takes her 15 minutes to
    9·1 answer
  • A, B and C are partners sharing profits in the ratio 3:2:1. During the year A withdraws Rs. 3000 at the start of each month, B w
    15·1 answer
  • Suppose the daily customer volume at a call center has a normal distribution with mean 5,500 and standard deviation 1,000. What
    13·1 answer
  • 16. write an inequality for each graph
    5·1 answer
  • In a study of simulated juror decision making, Braden-Maguire, Sigal, and Perrino (2005) investigated the type of verdict assign
    12·1 answer
  • In a recent survey of 1002 people, 701 said that they voted in a recent presidential election. Voting records show that 61% of e
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!