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
Elodia [21]
3 years ago
5

A random sample of 12 college graduates revealed that they worked an average of 5.5 years on the job before being promoted. The

sample standard deviation was 1.1 years. Using the 95% level of confidence, what is the confidence interval for the population mean?
Mathematics
1 answer:
Hoochie [10]3 years ago
6 0

Answer:

90%

Step-by-step explanation:

You might be interested in
I’m in desperate need of help
Tomtit [17]
I may not be able to help you but i do feel your pain lol
4 0
3 years ago
Parker is placing square desks in rows of fours. The area of one row of desk is 36 square feet. What is the length of one row of
AlladinOne [14]
The length of the desk row is 18
7 0
2 years ago
What is the perpendicular line slope of -2x-9y=4
zimovet [89]
The slope would be 9/2
8 0
3 years ago
I need help and please explain to me how you got the answer
maksim [4K]

Answer:

B

Explanation:

7 0
2 years ago
Х = 4<br> 3х — у = -1<br> How to solve ?
elena-s [515]
3+ - 1 I hole this helped
7 0
2 years ago
Other questions:
  • Leah wrote 2 different fractions with the same denominator. both fractions were less than 1. can their sum equal 1? explain
    12·1 answer
  • What is the slope of the line represented by the equation y = 4/5 x -3? A-1 B-4/5 C4/5 D3
    11·2 answers
  • Exit Which answer choice correctly identifies the extraneous information in the word problem below? Makita helped her 4 younger
    14·1 answer
  • What is three fifths times 2 and five sixths
    9·1 answer
  • If two fair dice (with faces numbered 1,2,3,4,5,6) are tossed together, what is the probability that the total score will be a p
    11·1 answer
  • The data for three different relay race runners is represented below. Use the representations of each runner to determine which
    11·2 answers
  • (82 + 2) 3 - 17 PLEASE ANSWER
    13·2 answers
  • It says solve for the variable can you help me
    15·2 answers
  • Select the correct answer.
    11·1 answer
  • Expand using the distributive property:<br> 7(3a-2b) + 5(3b-4a) =
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!