Use the data set to answer the question. Which best describes the data set?

O It is accurate but not precise.

Correct Value: 59.2

O It is precise but not accurate.

Trial 1

58.7

O It is both accurate and precise.

O It is neither accurate nor precise.

Trial 2

59.3

Trial 3

60.0

Trial 4

58.9

Trial 5

59.2

Done

It is both accurate and precise.

Explanation:

Accuracy and precision are two ways data measurements are described. A measurement is said to be ACCURATE if it is close to the accepted/correct value while PRECISE measurements are those measurements that are close to one another.

In this case, the correct value is 59.2

From observation of the experimental values:

Trial 1: 58.7

Trial 2: 59.3

Trail 3: 60.0

Trial 4: 58.9

Trial 5: 59.2

- One would notice that these measurements in each trial is close to the correct value of 59.2, hence, they are said to be ACCURATE.

- Also, the measurements are close to one another, hence, they are said to be PRECISE

in a nutshell, the data is both accurate and precise

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

a plastic spoon that has a temperature of 78° f is placed into a bowl of soup that has a temperature of 84° f. which of these correctly describes what will happen?

energy as heat moves from the soup to the spoon.