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
scoray [572]
2 years ago
9

The number of miles USC employees commute to campus is normally distributed. To estimate the mean of this distribution, four emp

loyees were sampled. They had a mean commute of 10 miles and a standard deviation of 2 miles. What is the margin of error for the 90 percent confidence interval for the population mean? Round your answer to three decimal places.
Mathematics
1 answer:
Aleksandr [31]2 years ago
7 0
Yfiyfidy. It’s soot ioydotdi




It’s Bc. H. Dey h. Yes so I’m hehe what crazy now
You might be interested in
What is the measure of _C?
Pani-rosa [81]

Answer:

70°

Step-by-step explanation:

A+B+C=180°

70°+40°+C=180°

C=180°-110°

C=70°

4 0
2 years ago
Read 2 more answers
H=k/j, for k hellllllllllllllppppppppppp
ss7ja [257]
I'm only answering because the app told me i need to help someone before I can ask another question, but I can't help because I don't know what to help you with so
8 0
3 years ago
Read 2 more answers
What is the slope of the linear function..........​
Sergio [31]

Answer:

-1

Step-by-step explanation:

slope: change in y divided by change in x

y2-y1/x2-x1

-11-(-5)/4-(-2)

-11+5/4+2

-6/6

-1

5 0
2 years ago
There are 136 boys and 188 girls at Wood Middle School. There are 316 boys and 208 girls at Parker Middle School. What is the ra
Juli2301 [7.4K]

Answer:

Ratio of Wood MS to Parker MS  = 81 : 131

Step-by-step explanation:

Given

number of students at WMS = 136+188 = 324

number of students at PMS = 316+208 = 524

Ratio of students

WMS : PMS = 324 : 524 = 81 : 131

3 0
3 years ago
Y=(3x+4)(-2x-3) determine if the function is linear, quadratic, or constant
Elis [28]
It's quadratic
(3x+4)(-2x-3)
expand using FOIL:
-6x^2-14x-12=0
remember -6x^2 term means its quadratic since it's powered by 2
7 0
3 years ago
Other questions:
  • Solve for x: -6(x + 4) + 9 > -5(x + 6)
    5·1 answer
  • What is the domain of the graph function
    12·1 answer
  • Need An Answer ASAP ... THANK YOU !!!
    6·1 answer
  • Whay is the value of m in the equation when 1\2m-3/4n=16 when n is 8
    12·2 answers
  • A theatre ticket costs £37 plus a booking fee of 4%.<br>What is the total price of the ticket?​
    8·1 answer
  • What is the LEADING COEFFICIENT of the polynomial: 6x² + 5x^3 – 1x^4?
    12·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!!!!
    6·2 answers
  • El suplemento del angulo T es 4 veces la medida del angulo T​
    10·1 answer
  • Under certain conditions the pressure of a gas varies directly with the temperature. When the pressure is 900 psi, the temperatu
    13·1 answer
  • Help quick pleaseeee
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!