Answer:
c) gives each member of the population a known chance to be selected
Step-by-step explanation:
A sample is said to be a probability sample when each and every unit of the population would have the known chance or the probability i.e. more than zero when selected in the sample
So according to the given options, it is the sample where each member have the known chance to be selected
Therefore the option c is correct
16 ounces in a pound.
24 oz= 1.5 ibs.
Added to 10 ibs.
Now has 11.5 ibs.
R(x)= 11.5 - x
Answer:
The speed is 2 miles per hour
Answer:
y=3/4x-7
Step-by-step explanation:
in terms on y=mx+b, 3/4 is the slope of the equation and stands for the m value, while -7 is at the end of the equation substituting the b value. hope this helps:)