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
adoni [48]
2 years ago
11

A z-score of +1.6 represents a value which is how many standard deviations above the mean?

Mathematics
2 answers:
Olegator [25]2 years ago
4 0

Answer:

<em>The data point is </em><em>1.6</em><em> standard deviations above the mean.</em>

Step-by-step explanation:

Z-score

It is the number of standard deviations from the mean that a data point is. It's a measure of how many standard deviations below or above the population mean a raw score is.

A Z-score is also known as a standard score and it can be placed on a normal distribution curve.

As in this case the Z-score is +1.6, so it means the data point is 1.6 standard deviations above the mean.

jolli1 [7]2 years ago
3 0
Base on the question that is asking to choose among the following choices that states on how many standard deviations above the mean and base on my own computation, I would say that the answer would be letter C. 1.6,  I hope you are satisfied with my answer and feel free to ask for more 
You might be interested in
Philip wants to know the weight of a book to within half a gram. His weighing scales only weigh to within 10 grammes.
Andrei [34K]

Answer:

f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)

Step-by-step explanation:

8 0
3 years ago
Simplify 3/4(1/2×-12)+4/5​
Wittaler [7]

Answer: \frac{3}{8}x-\frac{41}{5} or  \frac{3}{8}x-8\ \frac{1}{5}

Step-by-step explanation:

Given the following expression:

\frac{3}{4}(\frac{1}{2}x-12)+\frac{4}{5}

You can follow these steps in order to simplify it:

1.  You need to apply Distributive property:

=\frac{3}{8}x-9+\frac{4}{5}

2. And now you must add the like terms. Then:

=\frac{3}{8}x-\frac{41}{5}

Therefore you get the following answer:

\frac{3}{8}x-\frac{41}{5} or  \frac{3}{8}x-8\ \frac{1}{5}

7 0
2 years ago
% ____of $10 = $1<br> Helppppppo
Len [333]
10% is equal to $10 = $1
7 0
3 years ago
Suppose you invest $500 at an annual interest rate of 8.2% compounded continuously. How much will you have in the account after
Marianna [84]
Here is the formula that your going to need to use A=P(1+r/n)^nt
  So P=500, R=0.082, N=1, T=15
 Plug it into your equation and you have A=500(1+0.082/1)^(1)(15)
 Simplify what's in the parenthesis A=500(1.082)^(1)(15)
 Multiply your exponents A=500(1.082)^15 Then A=500(3.26)
 Finally you multiply your last two numbers to get A=1,630
 So after 15 years you would have $1,630
I hope this helped you :) 
7 0
3 years ago
What are the first ten multiples of 12
iris [78.8K]
12x1
12x2
12x3
12x4
12x5
12x6
12x7
12x8
12x9
12x10
4 0
3 years ago
Read 2 more answers
Other questions:
  • 2142-MTH_06_14_FND.pdf-A4-Identify whether the given value of the variable makes the equation true.p/2 + 9 = 12; p = 6
    15·2 answers
  • The 2016 Minneapolis Resident Survey was a questionnaire that the City of Minneapolis issued to its randomly chosen residents. I
    12·1 answer
  • Which digit in 49.63 has the same place value as the 7 in 8.7?
    15·1 answer
  • A right prism with rhombus bases is shown. The side length of each rhombus is 5 units. The height of the prism is 16 units. The
    8·2 answers
  • The length of a rectangle is three times the width. The perimeter of the rectangle is at most 112cm. Which inequality models the
    12·1 answer
  • ASAP ANSWER PLEASE!! Name the relationship between the two angles a and b
    12·1 answer
  • How much higher is -200m than 450m
    5·2 answers
  • Use a formula to find the surface area of the cylinder. Use 3.14 for pi
    11·1 answer
  • How will you represent the moves you have taken?​
    13·1 answer
  • A line and two triangles are shown on the coordinate plane.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!