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
KIM [24]
3 years ago
8

Z-score is a transformed raw score that is forced to fit a scale where the mean is 0 and the standard deviation is 1. z-scores a

nd the normal distribution (percentages association with each standard deviation of the normal distribution). what are the values that represent the 68%, 95% (approximate and exact), and 99% (approximate and exact) ranges?
Mathematics
1 answer:
Monica [59]3 years ago
4 0
 how u dont know this stuff shhhhh on yo ahh boi
You might be interested in
Please help me with this
ZanzabumX [31]

Answer:

300•0.15•6

Step-by-step explanation:


8 0
3 years ago
Divide the following problem by hand (long division). Report your answer as a decimal (not remainder). (Show your work).
Agata [3.3K]

Answer:

122.88

Step-by-step explanation:

<u>3072</u>

25

122.88 sorry I forgot how to show all the work I love my calculator but hopefully the answer you need will help.

4 0
3 years ago
What is 78/10 expressed as a decimal?
SashulF [63]

Answer:

7.8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the surface area of the figure shown.
balandron [24]

Answer:

The correct answer is option d.  576 ft^2

Step-by-step explanation:

From the figure we can see that a prism

<u>To find the surface area</u>

Surface area = Base area + area of 2 triangles + Two side area

Base area = length * breadth = 15 * 12 = 180 ft^2

Area of triangle = bh/2 = (12 * 8)/2 = 48 ft^2

Area of two triangle = 48 * 2 = 96 ft^2

Area of one side = 15 * 10 = 150 ft^2

Area of two side = 2 * 150 = 300 ft^2

Surface area = 180 + 96 + 300 = 576 ft^2

The correct answer is option d.  576 ft^2

3 0
3 years ago
How do you factor 2y^2 +13 +21
ella [17]

Answer:

2

(

y

2

+

17

)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • When the factors ofa trinomial are (x+ p) and (x + q) then the coefficient ofthe x- term in the trinomial is:?
    9·1 answer
  • Anyone understand this???
    5·2 answers
  • Which unit of measure would be appropriate for the volumeof a sphere with the radius of 2 meters
    11·2 answers
  • John is paid $10.40 for each hour he works. What is his gross pay in a week he works 32 hours?
    13·2 answers
  • Another equation 44% of 781 g ?
    7·2 answers
  • PLEASE SOMEONE HELP ME ON THIS
    12·2 answers
  • The final countdown ethan :)(the last questions :o:o)
    12·2 answers
  • It takes 1/2 cup of flour to bake 2 dozen cookies how many cups of flour are needed to bake enough cookies for 36 people to have
    9·1 answer
  • The test scores for a group of his students are shown 60,69,79,80,86,86,86,89,90,100 calculate the five number summary of the da
    7·1 answer
  • What is the average rate of change for this function for the interval from x=3 to x=5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!