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
soldier1979 [14.2K]
2 years ago
13

A variable has a mean of and a standard deviation of . observations of this variable have a mean of and a sample standard deviat

ion of . Determine the observed value of the
Mathematics
1 answer:
RideAnS [48]2 years ago
8 0

Answer:

the mean is 26

Step-by-step explanation:

You might be interested in
Help Me PLEASE!!!!!!!
Ksenya-84 [330]

Answer:60

Step-by-step explanation: it needs to add up to 180

4 0
3 years ago
Simplify (x^6)^2 • x^3
givi [52]

Answer:

x^15

Step-by-step explanation:

Recall these rules of exponents:

(a^m)^n = a^mn

a^m • a^n = a^(m + n)

(x^6)² • x³ = x^(2 • 6) • x³ = x^12 • x³ = x^(12 + 3) = x^15

8 0
2 years ago
Waitonehundredmorepoints
Veseljchak [2.6K]

Answer:

She Jen djzksndhdi

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A 25 gram sample of a sample that's used for drug research has a k value of 0.1205
ra1l [238]
N=12.5(at time t=t) Here half life
No=25
K=12.05
Simple exponential equation where you need to calculate
Your answer should be 5.75225876
4 0
3 years ago
Wat is the position of 7 in the number 876,543
galina1969 [7]
The position of the 7 is in the ten thousandths place.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Sally Seair buys a sailboat. The price, including tax, is $5,275.00. She finances the boat over 36 months after making a $500 do
    15·2 answers
  • A regular pyramid has a base that is an equilateral triangle with sides 16 inches long. Is it possible to determine the surface
    14·1 answer
  • Answer:
    14·2 answers
  • Given: X = r + 2, Y = 2r - 9, and Z = r 2 + 17r + 30. Simplify [X · Y - Z] ÷ X.
    13·1 answer
  • Which is the graph of the function f(x)=x^3-x^2-17x-15?
    13·2 answers
  • What is the total length of all meteors that are 1 6/8 inches?
    9·2 answers
  • A child's ladder is made of 333 sections. Each section is \dfrac{3}{4} 4 3 ​ start fraction, 3, divided by, 4, end fraction mete
    10·1 answer
  • PLEASE I NEED HELP!!!!!!!!!!!!
    15·1 answer
  • The mean number of visitors at a national park in one weekend is 52. Assume the variable follows a poisson distribution. Find th
    10·1 answer
  • Sorry but can ya'll help me please
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!