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ElenaW [278]
3 years ago
7

A sunflower is placed facing away from a window. The following day, the sunflower is facing the window. This is due to

Biology
2 answers:
dimaraw [331]3 years ago
5 0

Answer:

because plants faces and gets sunlight to grow

Eva8 [605]3 years ago
4 0

Explanation:

horizon.

At night, in its absence, the sunflowers face east again, anticipating the sun’s return.

They do this until they get old, when they stop moving. Then, always facing east, the old flowers await visits from insects that will spread their pollen and make new sunflowers. Those flowers too, will follow the sun.

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Bias can occur in sampling. bias refers to
Ira Lisetskai [31]


<span> <span> <span> <span> <span> <span> <span> <span> <span> <span> <span> <span> <span> <span> </span></span></span></span></span></span></span></span></span></span></span></span> <span> </span></span></span><span> </span>
Bias can happen in sampling. The propensity of a sample statistic to systematically under- or over-approximate a population is referred to as bias.

 

 

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The following are some types of biases in Statistics:

 

Selection bias includes individuals being more likely to be chosen for study than others, biasing the sample. This can also be termed Berksonian bias

 

In statistical hypothesis testing, a test is said to be unbiased if for some alpha level (between 0 and 1), the probability the null is not accepted is less than or equal to the alpha level for the entire parameter space defined by the null hypothesis, while the probability the null is rejected is greater than or equal to the alpha level for the entire criterion space interpreted by the alternate hypothesis.

4 0
3 years ago
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AlekseyPX

Answer:

1. C

2. A

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5. C

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I knew some things, and I goo.gled some.

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