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
MariettaO [177]
3 years ago
14

Data set is normally distributed with a mean of 27 and a standard deviation of 3.5. Find the Z-score for a value of 25, to the n

earest
hundredth?
Mathematics
2 answers:
Step2247 [10]3 years ago
7 0

Answer:

-.57

Step-by-step explanation:

Using the Z-score formula we do 27-25= -2  -2/3.5= -/57

Svetradugi [14.3K]3 years ago
3 0

What is the standard deviation of the data set?

6, 4, 9, 5, 5, 4, 5

Round the answer to the tenths place.What is the standard deviation of the data set?

6, 4, 9, 5, 5, 4, 5

Round the answer to the tenths place.

Step-by-step explanation:

ERFSDFNJKOODSJNFIODSJIFJDSIOFDSF

You might be interested in
PLEASE HELP FAST; What is (7 · 5 · 2 / 7 · 3)^2 x (5^0 / 2^-3)^3 x 2^-9?
vredina [299]

Answer:

I think it's 900

Step-by-step explanation:

5 0
3 years ago
What is equifenlnt to 35000 cm in kelomiters
zloy xaker [14]

Answer:

.35 kilometers

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Whats a good estimate of the tip
Sonbull [250]
It depends on how good the service was. it the service was really bad or just bad than maybe 2$, if the service was ok 5$ and finally if the service was extremely good and everything was just the way you like it then I would say tip 10$-20$
5 0
4 years ago
Read 2 more answers
There are 300 students in a twelfth grade high school class. 120 of these students have at least one sister and
sukhopar [10]

Answer:

2/5

1/3

2/15

2/5

YES P(A/B) = P(A)

YES A and B are independent events.

Step-by-step explanation:

6 0
3 years ago
You need 4/5 cups of strawberriers to make 1 pie how much cups will u need to make 2 pies
Annette [7]

Answer:

1 \frac{3}{5} cups of strawberries

Step-by-step explanation:

To find how much you will need for 2 pies, multiply 4/5 by 2:

4/5(2)

= 8/5

Simplify this to a mixed number:

= 1 \frac{3}{5}

So, you will need 1 \frac{3}{5} cups of strawberries to make 2 pies

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write 0.733333 using bar notation
    15·1 answer
  • Need help on number 6 and 13 plz
    8·1 answer
  • If the radius of a circle is 11 cm, what is the area of the circle?
    14·1 answer
  • Can someone help me please
    5·2 answers
  • If a space shuttle traveled 36,000 miles in 5 hours how fast was it going?
    14·2 answers
  • So who is gonna help me with this ? هههههههه please and thank you .
    6·2 answers
  • James worked in the concession stand at school and only sold hamburgers. The hamburgers cost $3.00 each. If he took in $42, how
    10·2 answers
  • What is (16^1/2x^3/4)^2 simplified
    14·1 answer
  • The Johnson family is preparing to vacation at a famous amusement park. The park offers a family ticket discount package for an
    7·1 answer
  • 1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!