The average of the following set of measurements is 20°C.
To find the average of the given set of measurements
Given:
Set of measurements = 27°C, 12°C, 31°C, 19°C, 23°C, 11°C, 17°C
Number of Observations = 7
Average = Sum of observations/Total number of observations
Sum of observations = 27°C+12°C+31°C+19°C+23°C+11°C+17°C
= 140
Total number of observations = 7
Substitute the values in the formula
= 140/7 = 20°C
Therefore, the average of the following set of measurements is 20°C
To learn how to calculate average of a set of measurements, refer
brainly.com/question/20756489
#SPJ2
This condition is referred to as Hematochezia
b) A population first divided into two parts, then three parts, and then four parts, until a description identifies a single member.
Hope it will help you ❤️
The right answer is C.invention
Contact lenses are placed directly on the surface of the eye to correct your eyesight.
They can correct myopia and hyperopia. They can also correct age-related astigmatism and hyperopia (presbyopia).
Their principle is the same as for glasses: they bend the light and redirect it to your retina to improve your eyesight.
The answer in this statement is false because the BMI is not
the real basis or considered to be more valuable in determining the health risk
of a muscular athlete as this only determines their mass and height of the
person.
