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
Nadya [2.5K]
3 years ago
14

What is the z score

Mathematics
1 answer:
joja [24]3 years ago
6 0

Step-by-step explanation:

z = (x − μ) / σ

z = (65 − 69) / 3.5

z = -1.14

You might be interested in
Select True or False.
NISA [10]

the answer is false hopes this helps


3 0
2 years ago
Read 2 more answers
Not working for me :::<br>need help<br><br>-3 &lt; 3 x -5 &lt; 4
gladu [14]
-3 < 3 x -5 < 4\\ 2
7 0
2 years ago
What’s the name for excessive bodily hair growth in women?
stiv31 [10]
Hirsutism, occurs due to abnormally high androgen levels
6 0
3 years ago
Read 2 more answers
What is the reciprocal of 5 1/8
Mars2501 [29]

Answer:

0.19512195122

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
The sum of the measure of the interior angles of a polygon is 1980°. What polygon is it? 10-gon 11-gon 12-gon 13-gon
tiny-mole [99]

Answer:

13-gon

Step-by-step explanation:

The sum of the interior angles of a polygon with n sides is:

S = 180° (n − 2)

If S = 1980°, then:

1980° = 180° (n − 2)

11 = n − 2

n = 13

3 0
3 years ago
Other questions:
  • Give an algebraic example of the Transitive Property.
    8·1 answer
  • The area of a wound decreases exponentially with time. the area a of a wound after t days can be modeled by a = a0eº0.05t where
    11·1 answer
  • X has up to four solutions
    5·1 answer
  • Evaluate: 2x +3y = 4 -7x + 3y = -1
    5·1 answer
  • Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).
    15·1 answer
  • A pitcher of fruit punch holes 2 gallons of nine people share the entire pitcher equally how much punch does each person get?
    10·1 answer
  • Miley is trying to solve the following riddle the sum of three consecutive integers is 84 what are the integers
    7·1 answer
  • use benchmarks to estimate the sum 11/15 +1/8 A.about 1/2 B.about 3/4 C.about 1 D.about 1 1/2
    9·2 answers
  • Tara has five 10p coins and four 20p coins in her purse. She takes out two
    13·1 answer
  • Taylor is buying a chest freezer that had an original price of $145 but is
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!