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Tasya [4]
3 years ago
8

Sam is studying how children respond to a new intervention for learning math and if it helps them later. She decides to follow t

wo groups of children across several years of their life. What type of research design is this?
a)Cross-sectional
b)Longitudinal
c)Cross-sequential
d)double-blind
Medicine
1 answer:
Ghella [55]3 years ago
6 0

Longitudinal

Option B.

<u>Explanation:</u>

Longitudinal type of research design is a type of research design which takes in to consideration the same group for the study but this study goes on  for a long period of time.

This type of research design is longitudinal in the sense that the research has same group of students in it but the study will go on for many years to see the effect of the new method for learning math for different years of life of those students.

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2 years ago
The nurse suspects that an older adult client has a basal cell carcinoma. what finding did the nurse use to make this clinical d
777dan777 [17]

The nurse suspects that an older adult patient has features of basal cell carcinoma appearing in form of a small dome-shaped lesion with a pearly surface on the face.

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The most prevalent type of skin cancer that is not melanoma is basal cell carcinoma (BCC).

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The nuclei grow congested in the centre, with scattered mitotic figures and visible necrotic bodies.

The presence of a mucinous stroma serves as a helpful distinguishing factor from other basaloid cutaneous tumours. Additionally, some tumours may exhibit foci of regression, which are regions of eosinophilic stroma devoid of basaloid nests.

Hence, the answer is a small dome-shaped lesion with a pearly surface on the face.

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7 0
1 year ago
(b) What is the probability of selecting a face card or a 10?
Maru [420]

Answer:

4/13

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If you are looking at a deck of cards, there are 52 cards in the deck.  13 cards per suit and there are 4 suits.

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So the probably of selecting a face card or a 10 is

16/52  reducing this would give you 4/13

5 0
3 years ago
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What takes place during the coalescence stage of a social movement?
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