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
goldfiish [28.3K]
3 years ago
6

Thời gian vận chuyển hàng hóa trên tuyến đường AB là biến ngẫu nhiên X có phân phối

Mathematics
2 answers:
steposvetlana [31]3 years ago
8 0

Answer:

Step-by-step explanation:

P(X>5.5)= 0.5-phi((5.5-5)/0.25)

=0.5- phi(2)

= 0.5-0.4773= 0.0227

Goshia [24]3 years ago
4 0

Answer:

Thời gian vận chuyển hàng hóa trên tuyến đường AB là biến ngẫu nhiên X có phân phối

chuẩn với trung bình   5 giờ, độ lệch chuẩn   0, 25 giờ.

a. Chuyến có thời gian lớn hơn 5,2 ( ) /100   a b  giờ được xem là trễ, tính tỉ lệ chuyến trễ?

Step-by-step explanation:

You might be interested in
J____K_______L JK is x+3 KL is 2x-5 JL is 19 find the value of JK
charle [14.2K]
JK= 8, because x+3= 2x-5= 19
3 0
3 years ago
Decide whether it’s a Function or not
cupoosta [38]
1=function
2=not function
3=not function
4=function
8 0
1 year ago
Al uses a box in the shape of a rectangular prism as shown in the diagram to for his coin collection.
lions [1.4K]

Answer:

4 x 8.5 x 12.5 =425 (multiple hight x width x length)

The volume of the box is 425in^{3}

7 0
3 years ago
Select the statement that does not correctly use probability to describe an
tatuchka [14]
I think its D since it’s known that if today is Tuesday tomorrow will be Thursday
7 0
2 years ago
Help mehhhhhh pls :)))
german

Answer:

Step-by-step explanation:

Property Rhombus

1 All sides are congruent ✓

2 Opposite sides are parallel and congruent ✓

3 All angles are congruent ✕

4 Opposite angles are congruent ✓

3 0
3 years ago
Other questions:
  • Carmela randomly selected 65 stamps from a stamp collection. Eleven of these were commemorative stamps. What is the interval est
    10·1 answer
  • An electrical shop reduces display goods by 20%. A display TV is sold for £200. What is the usual price of the same TV?
    7·1 answer
  • Olive wants to invite friends over for ice cream.she has a total of 8 pints of ice cream in her freezer.if she spits each pint i
    15·2 answers
  • What is negative thirty one over twelve
    7·2 answers
  • Determine the value of<br> x isosceles triangle?
    5·1 answer
  • HELP ASAP!! WILL GIVE 25 POINTS AND BRAINLIEST.
    6·2 answers
  • Which matrix is matrix B?
    15·1 answer
  • Can someone help me please
    9·2 answers
  • Ethan lives 2 5/12 miles from school. Marquis lives 7/12 mile closer to school than ethan. How far does marquis live from school
    15·1 answer
  • Find the circumference of a circle with a radius of 18.5m, give answers in pie
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!