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
lina2011 [118]
3 years ago
14

2. What effect does increasing the sample size have on the mean of the sampling distribution?

Mathematics
1 answer:
scZoUnD [109]3 years ago
8 0
With "infinite" numbers of successive random samples, the mean of the sampling distribution is equal to the population mean .As the sample sizes increase, the variability of each sampling distribution decreases so that they become increasingly more leptokurtic.
You might be interested in
8 x 6 = 8 x(5 + [] )<br> = (8 x 5) + (8 x [] )<br> = 40 + []<br> = []
melisa1 [442]

Answer:

Step-by-step explanation:

5 0
3 years ago
The ratio of the side length of Square AA to the side length of Square BB is 4:94:9. The side length of Square AA is 1212 yards.
ivanzaharov [21]
<span>The side length of square AA is 1212 yards. The ratios of side length between AA and BB is 4:9. To determine the side length of BB, we need to compare the ratios: (4/9)=(1212/x) where x is the side length of BB. If you solve for x, then you have: x= (1212)*(9/4) = 2727 yards A square has 4 equal sides so once you have the side length, you can solve for the perimeter, which is the total length of all the sides. Perimeter = 4 * 2727 = 10,908 yards.</span>
7 0
3 years ago
What is the height of a rectangular prism if the base is 15cm2 and the volume is 90cm3?
N76 [4]
The height of the rectangular prism is 3
5 0
3 years ago
Which equation, in point-slope form, represents a line with m= -4/7 that goes through the point (-1, 4)?
Gelneren [198K]
A is the correct answer.

Point Slope Form: y - y₁ = m(x - x₁)

m = slope ⇒ -4/7
Coordinate: (-1  ,  4)
                       x₁    y₁

All you have to do is plug in all of the information above into the formula.

y - 4 = -4/7(x +1)


4 0
3 years ago
Which are solutions of the equation 4x2 – 7x = 3x + 24? Check all that apply.
Andreyy89

Answer:

x = -3/2, x = 4

Step-by-step explanation:

4x² - 7x = 3x + 24, first put everything on one side

4x² - 10x - 24 = 0, factor 2 out

2(2x² - 5x - 12) = 0 then factor. You need two numbers that multiply to be -24 and add to be -5, so -8 and 3 are the factors.

(2x² - 8x) + (3x - 12) group them either way and then factor out GCF

2x(x - 4) + 3(x - 4) = 0

(2x + 3)(x - 4) = 0, set each factor = 0 and solve

2x + 3 = 0, 2x = -3, x = -3/2

x - 4 = 0, x = 4

3 0
3 years ago
Other questions:
  • Suzy was adding numbers on a number line. She started at –2 and then she added –3. She wrote that her answer was +5.
    6·2 answers
  • Obten los numeros del 1 al 10 combinando la adicion , la sustraccion,la multiplicacion y la division. utiliza como unica cifra e
    10·1 answer
  • Please help fast!! (21 - 3) / 3 to the power of 2
    14·1 answer
  • If the APY of a savings account is 2.6% and if the principal in the savings account was $2400 for an entire year, what will be t
    8·2 answers
  • What is the LCM of 11 and 44
    9·2 answers
  • Calculate 0.1 x 60?<br>quickly help please​
    14·1 answer
  • X+3 over 25 = 1 i need help
    5·1 answer
  • Please help my sister again I can’t stand her she’s making me mad
    5·2 answers
  • Mr. Ammons is constructing a walkway through his rectangular Garden. The walkway runs diagonally as shown in the diagram. Which
    8·1 answer
  • Factorize the following: 9{p-q}²-25{q-r}²
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!