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
iren [92.7K]
3 years ago
15

Suppose that many large samples were taken from population A, which is normally distributed, and population c, which is not norm

ally distributed. The means of the samples of which of the following populations would approximate a normal distribution?
a. both population a and population c
b. neither
c. population c
d. population a
Mathematics
2 answers:
Murljashka [212]3 years ago
6 0

Answer:

Both populations -Apex

Step-by-step explanation:

OLEGan [10]3 years ago
4 0

Answer:

Population A

Step-by-step explanation:

Think about. If population A already known for normally distribution AND you take large samples. The rest would still be distributed, Which keeps population A a Normal Distribution.

but Population C is nor normally distributed, so if you take away large samples. it will deteriorate its distribution so it won't get any better or in this case, normal. so. it is Population A.

You might be interested in
What is the area of the trapezoid with height 10 units? Enter your answer in the box. units2 A rectangle with a length of 5 and
LenaWriter [7]
If by "long leg lengths" you mean the hypotenuse then the area is 116 sq. units.  If you mean the bases of the triangles then the area is 170 sq. units.

If the length of 12 is the hypotenuse, we first must find the base of the triangles using the Pythagorean theorem:

10² + b² = 12²
100 + b² = 144
b² = 44
b = √44 = 6.6

This means we have two triangles and a rectangle.  The area of the rectangle is 5(10) = 50 sq. units.  The area of each triangle is 1/2(6.6)(10) = 33.  Adding all 3 together we have:

50+33+33 = 116 sq. units.

If the 12 is the base, then we have the rectangle with the area of 5(10) = 50 and two triangles each with an area of 1/2(12)(10) = 60:

50+60+60 = 170 sq. units.
3 0
2 years ago
Read 2 more answers
(a) An angle measures 61°. What is the measure of its supplement?
Rina8888 [55]

Answer:

61+x=180

x=180-61

x=119

y+39=90

y=90-39

y=51

8 0
3 years ago
Read 2 more answers
Find x if g(x) = 16<br> this is for algebra 2
ASHA 777 [7]
Preeeeetty sure it's just 16 for that.
Are you sure you submitted the whole problem?
5 0
3 years ago
X = <br><br> y = <br><br> m ∠ H = <br><br> m ∠ G =
Lorico [155]

Answer:

x=53

y=26

H=106

G=93

Step-by-step explanation:

By the inscribed quadrilateral conjecture:

2x+(x+21)=180\\(3y+9)+(4y-11)=180\\3x+21=180\\3x=159\\x=53\\7y-2=180\\7y=182\\y=26\\H=2(53)=106\\G=(4(26)-11)=104-11=93

Hope this helps!

4 0
3 years ago
-3/7 + 9/10 (estimate the value of the expression)
Delicious77 [7]

Answer:3/35

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Explain how you can use partial quotients to divide 7,563 ÷ 4 = ________.
    5·2 answers
  • Simplifying Expression! Help Please!
    9·1 answer
  • Convert to meters: 22 km
    8·2 answers
  • There are 6 cars traveling together. Each car has two people in front and three people in back. Explain how to use the situation
    13·1 answer
  • HELPPP ME NOW (7x^4 − x^2 + 10x + 15) ÷ (x + 1)
    6·2 answers
  • Which expression is equivalent to<br> ज<br> Need help what is this!!!
    13·1 answer
  • 7
    13·2 answers
  • Givien the function 6x+6y=5 rearrange the equation so that x is the independant varible
    11·1 answer
  • Help me. please I need help
    11·1 answer
  • Find a linear inequality with the following solution set. Each grid line represents one unit.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!