I an Alternate Hypothesis Is a Statement About a Population

question 34

Multiple Choice

i. An alternate hypothesis is a statement about a population parameter that is accepted when the null hypothesis is rejected. ii. The level of significance is the risk we assume of rejecting the null hypothesis when it is actually true.
iii. There is only one level of significance that is applied to all studies involving sampling.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) is a correct statement but not (ii) or (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (i) and (ii) are correct statements but not (iii).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Osteocytes

Mature bone cells that maintain the mineral content of the bone and help to regulate calcium and phosphate concentrations.

Maintenance Cells

Cells that perform routine repair and maintenance tasks within tissues, keeping them healthy and functional.

Osteochondral Progenitor Cells

Cells that have the potential to differentiate into osteoblasts or chondrocytes, contributing to bone and cartilage formation respectively.

Osteoblasts

Cells responsible for bone formation, secreting the matrix for bone and playing a central role in bone remodeling and repair.