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2 years ago

State. Probability sampling vs. non probability sampling

1 answer:

5 0

Probability sampling simply illustrates a scenario where the subjects of the population have an equal opportunity.

<h3>What is probability sampling?</h3>

Probability simply means the likelihood of the occurence of an event.

In this case, in probability sampling, the subjects of the population have an equal opportunity.

In non-sampling, an equal opportunity isn't given.

Learn more about probability on:

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Tyler picks 3/3 dozen apples. Olivia picks 5/6 dozen apples. Samantha picks 2/3 dozen apples. Who picks the least number of appl

Kitty [74]

For this case we have the following apple picking options, in dozens:

<em>Tyler:</em>

$\frac {3} {3} = 1$

Tyler picked up a dozen.

<em>Olivia:</em>

$\frac {5} {6} = 0.833$

Olivia collected 0.833 dozen apples.

<em>Samantha:</em>

$\frac {2} {3} = 0.667$

Samantha collected 0.667 dozens of apples.

Thus, it is observed that Samantha collected the least amount of apples.

ANswer:

Samantha

6 0

3 years ago

In Chemistry class, Samantha finds that she can make a certain solution by mixing 0.04 liters of chemical A with 0.02 liters of

Jet001 [13]

Answer:

0.16 liters of water

Step-by-step explanation:

Samantha's recipe makes 0.06 liters of solution. She wants 0.48 liters of solution, an amount 0.48/0.06 = 8 times as great as made by one recipe.

The recipe calls for 0.02 liters of water. To make 8 times the amount of solution, Samantha will use 8 times as much water: 0.16 liters.

Samantha will use 0.16 liters of water to make 0.48 liters of solution.

Alternate solution

The fraction of solution that is water is (0.02 L)/(0.06 L) = 1/3. For 0.48 L of solution, the water needed is 1/3×0.48 L = 0.16 liters.

8 0

2 years ago

Read 2 more answers

The graph from the US Department of Agriculture shows the growth of farmers markets in the United States. What was the first yea

Helen [10]

The answer is C.) 2002
The graph shows that the previous years have been under that, the number of markets is shown on the y axis

3 0

3 years ago

A grocery store will only accept yellow onions that are at least 2.75 in. In diameter. A grower has a crop of onions with diamet

Paraphin [41]

Answer:

Step-by-step explanation:

Calculate z-score firstly

z-score = (x-mean)/SD = (2.75-2.5)/0.25 = 0.25/0.25 = 1

P( x greater than or equal to 2.75) = P(z greater than or equal to 1)

= 1 - p(z <1)

P(z<1) from table = 0.84134

1-p(z<1) = 0.15866 or 15.866%

4 0

3 years ago

WILL MARK AS BRAINLIEST!!! Write a numerical expression for the phrase, then simplify it. The product of 13 and the difference b

hjlf

" · " - product

" - " - difference

13 · (8 - (-10)) = 13 · (8 + 10) = 13 · 18 = 234

5 0

3 years ago

State. Probability sampling vs. non probability sampling​

State. Probability sampling vs. non probability sampling