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
katovenus [111]
3 years ago
8

Suppose that a population parameter is 0.4 and many samples are taken from the population. If the size of each sample is 30, wha

t is the standard error of the distribution of sample proportions?
A.
0.089
B.
0.008
C.
0.141
D.
0.115
Mathematics
2 answers:
Nookie1986 [14]3 years ago
7 0

Answer:

yo whats up Popp thanks for plugging the answer homie

Mr. Goodenough aint know nothin ya heard

Step-by-step explanation:

2+2=4

alexandr402 [8]3 years ago
3 0
The answer to this question will be D
You might be interested in
16)
elixir [45]

$78

The difference between choice A and B is 5 meals and $80 so 1 meal is $16. So we can subtract $16 from $250 and we get $234 for 3 nights. 1 night is $78

8 0
3 years ago
The equations are given below.
amid [387]

Answer:

neither

Step-by-step explanation:

they are parallel when they have the same slope and perpendicular when the slope is completely different

5 0
2 years ago
If a dart hits the target at random note this is an isosceles triangle what is the probability that it will land in the shaded r
enyata [817]
Multiply 12 and 3 and you will get four. four is like 1 over 4: 1/4

3 0
3 years ago
Charlie is trying to cover the shape shown with paper. He will NOT be covering the top and the bottom. How much paper will he ne
DENIUS [597]

You need to determine how much paper you need to cover the lateral side of the cylinder shown in the picture. For this, you have to calculate the surface area of the cylinder, which you can do using the following formula:

A=2\pi rh

Where

A is the area

π is the number pi, for the calculations we usually use up to the first two decimal values of this number, 3.14

r is the radius

h is the height of the cylinder

The given cylinder has a height of h=15m and a diameter of d=6m

To calculate the lateral area you need to use the radius. The diameter is twice the radius, so to determine the radius of the cylinder you have to divide the diameter by 2

\begin{gathered} r=\frac{d}{2} \\ r=\frac{6}{2} \\ r=3 \end{gathered}

Now you can calculate the lateral area as follows:

\begin{gathered} A=2\pi rh \\ A=2\cdot3.14\cdot3\cdot15 \\ A=282.6m^2 \end{gathered}

Charlie will need 282.6 m² to cover the lateral side of the cylinder.

6 0
1 year ago
Find the probability of winning a lottery by selecting the correct six integers, where the order in which these integers are sel
lora16 [44]

Hey there,

The answer is A: 50

:)

5 0
3 years ago
Other questions:
  • If one term of a proportion is not known, what can be used to find the value of that term? a. substitution c. cross-multiplicati
    11·1 answer
  • Please give answer ??
    6·1 answer
  • .......Help Please.........
    11·1 answer
  • What is the correct order of operations for simplifying the expression (x+3)^2-(x^2+9)/2x^2?
    13·1 answer
  • What is 2,034,627,105 rounded to the nearest ten thousand
    6·1 answer
  • Carlos is half as old as Andre Andre is 15 years older than Carlos how old is Andre
    10·2 answers
  • Triangles-- find the M&lt;ECD if ​ABC angels are 31 degress.<br>picture added​
    9·1 answer
  • PLEASE HELP ASAP WILL GIVE BRAINLEIST!!
    8·1 answer
  • In 2007, Linda purchased a house for $120,000. In 2017, the house was worth $245,000. Find the average annual rate of change in
    5·1 answer
  • 5. Use the vertical method to multiply two trinomials.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!