To get valid results are small samples sufficient.

Mathematics

2 answers:

mojhsa [17]3 years ago

7 0

Not exactly, a large sample will give a more valid result and accurate answer than what a small portion would.

Mashutka [201]3 years ago

3 0

No, large sample sizes give valid results

You might be interested in

F(x)= 3x-3, g(x) =5x-9 find (f-g)(x)

marusya05 [52]

Answer:

Step-by-step explanation:

The answer is A

6 0

3 years ago

The ratio of boys to girls in history class is 4to5 how many girls are in class if there are 12 boys in the class

DENIUS [597]

The answer is 15 girls

6 0

4 years ago

Read 2 more answers

Write 3x 3x 3x 3 x 3 using exponents

Ahat [919]

$3\cdot3\cdot3\cdot3\cdot3=3^5$

5 0

3 years ago

The City Housing Authority has received 50 applications from qualified applicants for eight low-income apartments. Three of the

OlgaM077 [116]

The probability that both specific qualified applicants will be among the eight selected is given by:
$P(2\ specified)=\frac{2C2\times 48C6}{50C8}=0.0229$
The probability that the two will get apartments on the North side is given by:
$P(North)=\frac{3C2\times5C0}{8C2}=0.107$
The probability that the two will get apartments on the South side is given by:
$P(South)=\frac{5C2\times3C0}{8C2}=0.357$
The events '2 apartments on North side' and '2 apartments on South side' are mutually exclusive. Therefore the probability the two specific qualified applicants will be on the same side of town is 0.107 + 0.357 = 0.464.
Finally, the probability that two specific qualified applicants will be selected for apartments on the same side of town is found from:
$0.0229\times0.464=0.01063$

4 0

3 years ago

Read 2 more answers

The formula for the volume of a cone is v=1/3pir^2h. Find the radius, to the nearest hundredth, of a cone with a height of 3 in.

Maru [420]

Cone Volume = (π • r² • h) ÷ 3
radius^2 = (3 * Volume) / (PI * height)
radius^2 = (3 * 12) / (PI * 3)
radius^2 = (36)/ (9.4247779608) 
radius^2 = 3.8197186342 
radius = 1.95

7 0

4 years ago