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
stepan [7]
2 years ago
6

The annual salaries of all employees at a financial company are normally distributed with a mean= $34,000 and a standard deviati

on= $4,000. What is the z-score of a company employee who makes an annual salary of $28,000?
Mathematics
2 answers:
Goshia [24]2 years ago
7 0
The question ask the z score of the company having a mean of 34000 and standard deviation of 4000 and the answer would be -1.5. I hope you are satisfied with my answer and feel free to ask for more if you have further question and clarifications
Alexandra [31]2 years ago
7 0

The <em>correct answer</em> is:

-1.5.

Explanation:

The formula for a z-score is

z=\frac{X-\mu}{\sigma}, where X is our test value, μ is the mean, and σ is the standard deviation.

Using our information, we have:

z=\frac{28000-34000}{4000}=\frac{-6000}{4000}=-1.5

You might be interested in
When putting a number into scientific notation, the number you use must be between what two numbers?
Goshia [24]

Answer:

1 and 10

Step-by-step explanation:

can't be less than 1 but can't be more than 10

4 0
2 years ago
Use the diagram below to solve. The m&lt;1=29x+12 and the m&lt;5=15x-8
makvit [3.9K]

Answer:

help me 444

Step-by-step explanation:

6 0
3 years ago
Elena runs for 28 seconds and finishes at 250 seconds what is her velocity please explain
ExtremeBDS [4]

Answer:

The velocity is 8.93 meters/second.

Step-by-step explanation:

It is given that  Elena runs for 28 seconds and finishes at 250 meters.

Here the displacement is 250 meters and the time is 28 seconds.

We know that  V=\dfrac{\text{Displacement}}{\text{Time}}

Substitute displacement = 250 and time = 28 in above formula.

V=\dfrac{250}{28}

V\approx 8.93 meters/second

Hence, the velocity is 8.93 meters/second.

5 0
3 years ago
If five notebooks cost $5.25 how much would 3 cost?
34kurt
3.15. Just find the unit rate which is 1.5 and multiply that by 3
6 0
3 years ago
Read 2 more answers
0.08 was rounded to 1 significant figure. What is the lower bound?
Black_prince [1.1K]
I believe the answer is 0.9 because a significant figure is a similar difference
7 0
2 years ago
Read 2 more answers
Other questions:
  • The National Association of College and University Business Officers collects data on college endowments. In 2013, 849 colleges
    13·1 answer
  • An adult elephant eats about 300 pounds of food each day write an expression to represent the number of pounds of food a herd of
    12·1 answer
  • Is 300,998 greater or less than 300899
    5·2 answers
  • 9 yd equal to what in.
    5·1 answer
  • Write the following equation symbolically.
    14·1 answer
  • PLEASE ANSWER <br> Which expression is equivalent to the given expression? (-6ab)2
    14·1 answer
  • I really need help!!! <br> if f(x)=x^2+4x-5, find f(-4)
    13·1 answer
  • What is the equation for the angle below?
    14·2 answers
  • A shark dove under water.First he dove 8 5/6 yards below sea level. Then he came up 5 1/2 yards. Finally, he dove 6 1/4 yards de
    5·2 answers
  • Which choices are equivalent to the expression below? Check all that apply. 3√6 A. √27•√2 B. √18 C. 54 D. √54 E. √27•√4 F. √9•√6
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!