Answer:
Step-by-step explanation:
Given that a consumer magazine article titled "How Safe Is the Air in Airplanes" reports that the air quality, as quantified by the degree of staleness, was measured on 175 domestic flights.
The purpose was to study about the safety of all flights as a whole.
Since all flights cannot be measured within a reasonable time, a sample of 175 domestic flights were taken.
a) The population of interest here would be the measure of safety of all the airplanes.
b) Sample is the 175 domestic flights selected
c) Characteristics of interest is the safety in travelling by air in Airplanes due to air quality.
Answer:
m < -6
Step-by-step explanation:
plz can u mark brainliest if correct. thank you so much.
If the diameter of the cone is 5, then the radius of it will be half that, or 2.5, thus
Answer:
9:120 but if simplified 1:20
Step-by-step explanation:
I hope this helps
