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Scrat [10]
3 years ago
6

Data is information that scientists use to help them answer questions and solve problems Which of the following are ways to get

data?
Biology
2 answers:
Pepsi [2]3 years ago
4 0
Experiments provide scientists with data.
BigorU [14]3 years ago
4 0
Experiments, surveys, conditional examinations, observations and measuring are all common ways of gathering data
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Psychometric scores for anxiety, depression, negative self, somatization, and hostility were combined into a single Global Sever
Paladinen [302]

Answer:

The correct answer is -

Numerator = 6

Denominator = 73

Explanation:

In F static test or table there are two sets of degrees of freedom: one for the numerator and one for the denominator. The degrees of freedom are equal to the number of observations minus one. Thus, if the sample size were 7 then the degree of freedom would be 7 minus 1

Numerator df = 7 - 1 = 6

Thus, the numerato would be - 6.

Denominator is calculated by subtracting the observation or variables from the total number of sample size.

Denominator df = 80- 7 = 73

4 0
3 years ago
How could research on mice or rats help answer our medical research questions — questions that are, after all, about humans?
GenaCL600 [577]

Answer:

you could disect them or observe what they do by doing things like putting them in a maze or seeing what they do in front of a mirror.

Explanation:

4 0
2 years ago
Tonsils have blind-ended structures called ________ that trap bacteria and particulate matter.
Oduvanchick [21]
The tonsils blind ended structure is called crypts.
8 0
3 years ago
Read 2 more answers
Name a common product that contains a base
frez [133]
Ammonia, drain cleaner, baking soda, chalk, toothpaste, Windex, bleach, laundry detergent, shampoo, and egg whites (household base)
I hope this helps if not I’m sorry
5 0
3 years ago
What is the name of thespecific organelle that is studded with<br> ribosomes in a eukaryoticcell?
Alik [6]

Answer:

The (rough) endoplasmic reticulum

Explanation:

The endoplasmic reticulum is a system of interconnected membranes that functions in the synthesis of several membrane-related proteins and lipids. There are two types of endoplasmic reticulum in the eukaryotic cell;

  • Smooth endoplasmic reticulum
  • Rough endoplasmic reticulum

The smooth endoplasmic reticulum is actually smooth because it has no ribosome attachment while the rough endoplasmic reticulum appears rough due to the attachment by ribosomes.

<em>Therefore, the name of the specific organelle that is studded with ribosomes in eukaryotic cell is endoplasmic reticulum.</em>

5 0
2 years ago
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