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
ddd [48]
2 years ago
10

in a random sample of 36 criminals convicted of a certain​ crime, it was determined that the mean length of sentencing was 50 ​m

onths, with a standard deviation of 5 months. construct and interpret a 90 ​% confidence interval for the mean length of sentencing for this crime.

Mathematics
1 answer:
9966 [12]2 years ago
5 0

The answer is 90% of the crime is between 48.63 and 51.37

<h3>How to solve for the confidence interval</h3>

The sd = 5 months

n = 36

Mean length = 50

1- 0.90

= 0.1

Critical value = alpha/2 = 1.645

Margin of error

E = 1.645 x 5/√36

= 1.37

<h3>The upper and lower limits are</h3>

50 -  1.37 + 50 + 1.37

= (48.63, 51.37)

Raed more on confidence interval here:

brainly.com/question/15712887

#SPJ1

You might be interested in
While baking, Pedro used
ehidna [41]

Answer:

11 cups of flour..... any other questions?

Step-by-step explanation:

6 0
3 years ago
What is 400000, 13000, 1100, 4 ones in standard form
Lesechka [4]

413,114

i think... lol

4 0
3 years ago
Someone please answer these
Ede4ka [16]

Answer:

JJKJHJKHKJHKJH

Step-by-step explanation:

3 0
3 years ago
What is the slope of the line?
katrin [286]

Answer:

3

Step-by-step explanation:

down 3 over 1 3/1 or 3.

Hope this helps plz hit the crown ;D

5 0
3 years ago
-2x + 7 = -32 i need all the steps
iris [78.8K]

Answer:

x = 19.5

Step-by-step explanation:

-2x + 7 = -32           (subtract 7 on both sides)

      -7     -7

-2x = -39                  (Divide by -2)

x = 19.5

     

7 0
3 years ago
Read 2 more answers
Other questions:
  • 2 point) what is the height of a d-heap that contains n elements? the height should be a function of n and
    8·1 answer
  • Select the correct answer from each drop down menu. Complete the statements about the closure of sets.
    8·1 answer
  • A horse ran 800 m and 40 seconds 1200 meters in 60 seconds and 480 m in 24 seconds is a proportional relationship if so what is
    15·1 answer
  • Enter the correct answer in the box.
    6·2 answers
  • How do I round 0.33375
    11·1 answer
  • Question 2
    12·1 answer
  • 1) Order the numbers from least to greatest.
    5·2 answers
  • What is the approximate height of the building? Round to the nearest tenth of a foot. feet
    11·2 answers
  • Which function has the greater maximum value, f(x) or g(x)?
    6·2 answers
  • Find the perimeter.<br> Write your answer as a fraction, whole number, or mixed number
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!